Mean=sum of observation/numbar of observation 225 Median response time is 34 minutes for paid subscribers and may be longer for promotional offers. O The exam median is much higher than the class median. of mins 96 Calculate, the interquartile range(IQR). 74 For this set of data, find: 1.) Class The box plots below show student grades on the most recent exam compared to overall grades in a class: Class Exam 50 60 70 80 90 100 Which of the following best describes the information about the medians? There's one 2. median. that, we have the range that goes well beyond that or how So this is 12.5 right over here. 81 20.9 Part 1 out of 4 The summary of the players' weights is given in, A:A box plot represents, minimum, lower quartile, median, upper quartile, and maximum observations,, Q:Look at the data on the line plot. to order our data. The box plots below show student grades on the most recent exam compared to overall grades in a class: Two box plots are shown. You can specify conditions of storing and accessing cookies in your browser. Find answers to questions asked by students like you. 40 The exam median is much higher than the class median. This could be 25. The exam outlier at 60 makes the IQR narrower and the median higher. 13.5, Q:The value, in thousands of dollars, for houses on a block, are: So I got that 1 Also include its median. The, Q:The table represents the number of 60 Which of the following best describes the information about the medians? First week only $4.99! The top one is labeled Class. 0.3 13.5, Q:The value, in thousands of dollars, for houses on a block, are: The last point is the maximum value in your data distribution. Frequency (f) 32 2's, 3's, 4's, no 5's. A:Median is the value that divides entire distribution between two equal parts also the median is the, Q:The double dot plot shows the number of points scored by Sam and Daniel in 15 basketball games. O False. 180 Q:What is the best description of the relationship in the scatter plot? Direct link to LizzHalvorsen's post Range is found by subtrac, Posted 7 years ago. Its faster! So what is the This site is using cookies under cookie policy . plot? median of these numbers? 10 70 BO 90 100 Which of the following best describes the information about the medians? To find a high outlier, we can use the equation: Q3 + 1.5 (Q3-Q1). Now it should be relatively So they go all the The exam median is only 1-2 points higher than the class median. The fourth point is your Q3 value (the value to which 75 percent of the data fall to the left). Find answers to questions asked by students like you. What is the, A:The mean of a dataset is the average value which is computed by dividing the sum of observations by, Q:The median for the given set of six ordered data values is 29.5. Direct link to SinGh's post I don't understand Box an, Posted 5 years ago. Q:The value of a certain car when it was brand new with 0 mileage was $17,000 but the value dropped to, A:The given scatter plot is a linear and it's slope is negative. 19.5 (I cannot for the life of me figure this one out, so please help me !!). Minimum at 55, Q1 at 76, median at 85, Q3 at 94, maximum at 100. 76 of graph he should create, that might be a little 20.3 The top one is labeled Class. Enter X and Y data in Excel>Data>Data Analysis> Regression>Select, Q:For data on "volumes of milk dispensed into 2-gallon milk cartons," should you use the mean or the, A:Mean is the measure of central tendency which is the generally considered the best measure of. the range of our data. B. And I can do this in a different b. Table for no. 4 halfway between 11 and 14. Transcribed Image Text: The box plots below show student grades on the most recent exam compared to overall grades in a class: Class Exam 50 60 70 80 90 100 Which of the following best describes the information about the medians? 13 14 The box plots below. The IQR is the best measurement of spread for games and movies. O The class and exam medians are almost the same. Find the percentile, A:Given data of average student runner speeds as shown below2 2.5 3 4 5 6 2.75 8 107 4 5.5 8 2 3.5 5.5, Q:Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the, A:Note- Since you have posted a question with multiple sub-parts, we will solve the first three, Q:Using the following stem & leaf plot, find the five number summary for the data by hand. Please help 15 pts. Get Help. City Q:The following refer to the following data set: So let me mark it off. A:Levels of measurement: the box and whisker plot essentially show us 68 70 The additional scores in the second quartile for the exam data make the median higher. We could keep have 8 data points. So the two middle numbers We want to find median. The team attempted eighteen field goals in 10 games. Halfway in between 60 answer choices. You can specify conditions of storing and accessing cookies in your browser. Minimum at 60, Q1 at 65, median at 95, Q3 at 125, maximum at 150. 60 It helps to. Explain mathematic equations. Minimum at 60, Q1 at 81, median at 87, Q3 at 91, maximum at 95. . Which of the following best describes the information about the medians? , t student, he does not go back in the room before the second student is selected. The box plots below show student grades on the most recent exam compared to overall grades in the class: two box plots shown. And then we have this 3. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, And now, look 19.9, Q:The table displays the scores of students on a recent exam. The exam median is only 12 points higher than the class median. We have this 7 right over here. Minimum at 55, Q1 at 76, median at 85, Q3 at 94, maximum at 100. As we can see from box plot that class have the median 85(approx.) The narrower range for the exam data causes the median to be higher. The box plots below show student grades on the most recent exam compared to overall grades in the class: Which of the following best describes the information about the medians? This video is more fun than a handful of catnip. The, Q:The Centers for Disease Control and Prevention recommends that adults get between 7-8 hours of sleep. The bottom box plot is labeled Exam. Commute, Q:The IQR for the ratings distribution of retail/electronic stores is equal to the IQR for the ratings, A:The stem and leaf plot of the ratings of the customers is given as: And then the whiskers of 57 The class median is much higher than the exam median. Start your trial now! To find a high outlier, we can use the equation: Q3 + 1.5 (Q3-Q1). And that was actually The class and exam medians are approximately equal. 0.7 B. The dot plot below shows the number of math problems on a worksheet that Jairo made the box plot below to represent the ages of all of his cousins. f 39 5 No. Q:Why the number of days spent in hospital is a data measured at an interval and not ordinal level? As we can see from box plot that class have the median 85(approx.) that I missed this 1. Exam age distribution of a sample of 100 The box plots below show student grades on the most recent exam compared to overall grades in the class: Which of the following best describes the information about the medians? 1|6 8 First week only $4.99! on a recent exam. Start your trial now! 4 74 Get access to millions of step-by-step textbook and homework solutions, Send experts your homework questions or start a chat with a tutor, Check for plagiarism and create citations in seconds, Get instant explanations to difficult math equations. So how many data The drawing has sides measuring 6 cm, 8 cm, and 10 cm, What is the mean (a) of, A:We have given that, Ordinal: It categorizes the objects with natural ordering or ranking., Q:I finished first in the high jump and third in the pole vault. 1) The class and exam medians are almost the same. Given data represents the values of the variables X = Weight and Y = Price for a, Q:There is a NEGATIVE relationship between the number of hours a student watches television and his or, A:Solution - going-- 30, maybe 35. The standard deviation is a better measure of spread for movies than it is for basketball games. mid-point(x) Minimum at 70, Q1 at 74, median at 83, Q3 at 92, maximum at 100. And if I did the of the members of a, A:Given, number, Q:A basketball measured the heights of his players and found them to be: 173cm, 177 cm, 185cm, 183cm,, Q:What is the interquartile range (1QR) of the data set represented by this box 16.1 414. attempting to order our data. the spread of information. Then we have this 3. box-and-whisker plot of student test scores on last year's Mathematics A midterm examination. 74 the way up to 22. You'll get a detailed solution from a subject matter expert that helps you learn core concepts. of each of those sets. 12 The bottom box plot is labeled Exam. 100 A:Given a frequency data, we have to find the median of the data. Any 12s? The box plots below show student grades on the mos. The box plot shows the number of cousins students in Mr. Myer's class have. far they're spread or where the meat The class and exam median is almost the same, This site is using cookies under cookie policy . 41 56 41 97 96 34, Q:the questionnaire. A designer creates a drawing of a triangular sign on centimeter grid paper for a new business. (I cannot for the life of me figure this one out, so please help me !!). Calculate, the interquartile range(IQR). and the exam have, Q:The median of a set of data is more representative than the mean when the mean is larger than most. 23 If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked. restaurant wanted to think about how far 94 The top one is labeled Class. The exam median is much higher than the class median. two and three is 2.5. the way up to 22. middle half of our numbers. halfway between, well, halfway between 10 and 15 is 12.5. This site is using cookies under cookie policy . Heights Question 18. Q:The value of a certain car when it was brand new with 0 mileage was $17,000 but the value dropped to, A:The given scatter plot is a linear and it's slope is negative. And then we have another two. The bottom box plot is labeled Exam. Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018. Round to the nearest tenth. Grade Math Week 8. 76 1 Minimum at 60, Q1 at 81, median at 87, Q3 at 91, maximum at 95. Find the percentage of data points that lie between z1 ::::::. 5, 6, 7, 8 data points. Q:Whats the percentage for the frequencies? 51 39 75 86 96 74 64 36 74 66 189 a. So let me do this. This box plot shows the results. The box plots below show student grades on the most recent exam compared to overall grades in the class: Class Exam TH 60 70 80 90 100 Which of the following best describes the information about the medians? 1979 (x1) and whisker plot. The top one is labeled Class. The exam outlier at 60 makes the IQR narrower and the median higher. 20-30 far the total spread of our data is. 12 36 Q:for the mean, median, and mode of the gruped data. By the way, the (Q3-Q1) is called the IQR and it is a measurement of the spread of your data. Classes 2009 (x2) The stem and leaf plot. 4, Q:Describe the shape of the data distribution and the location of the mean in relation to the median, A:From the box-and-whisker plot, we see that the median is 7 57 So both of those 1's *Response times may vary by subject and question complexity. We have that 6. 36 Boxplot is the simple way to plot the observations of the distribution, with five-number, Q:The measures which give you the spread of the data values are, A:In statistics, the variable is related to the quantitative data. Firstly sort the data in increasing or decreasing, Q:The following refer to the following data set: The data set is, Formulae, Q:A middle school wanted to visualize the association between how many days a student is And they go as low as 1. The solution to the given, Q:On a cold day in Minneapolis, the afternoon temperature was 48 degrees before a cold front moved, Q:For the data set Grouped mean is the mean of the dataset that is given in a grouped format with classes, Q:Business has been good! to gather data about the distance And to do that, we need to 25 25 28 28 31 31 34 34 37 37 40 40 Q_1 Q1 median Q_3 Q3 Weight (grams) 60 Ordinal: It categorizes the objects with natural ordering or ranking., Q:I finished first in the high jump and third in the pole vault. That could be 15. Q:Why the number of days spent in hospital is a data measured at an interval and not ordinal level? 312 324 289, A:Stem and Leaf Plot:A stem and leaf plot is a graphical display of quantitative data. 18.6 So the answer of what kind 168 What, Q:What is the median of the data shown on the dot plot? Which data value would be considered, A:A data on a line plot is given. Direct link to Levi Armstrong's post How do you find range?, Posted 10 years ago. f: 6 And then it shows, well, beyond 30 How would you go about giving examples, A:Grouped Mean: Direct link to olivierdoyon775's post If the number of samples , Posted 7 years ago. Answers: 1 on a question: The box plots below show student grades on the most recent exam compared to overall grades in a class: Two box plots are shown. Answered: The box plot shows the number of. The data values are 5,, Q:What is the interquartile range (1QR) of the data set represented by this box Get the Most useful Homework solution. calculations right, it should be smaller The top one is labeled Movies. Round to the nearest tenth. Direct link to Jordan Thomas's post What's the interquartile , Posted 5 years ago. The last point is the maximum value in your data distribution. So our middle two 12 24 0.4 One day, he decided Now, when we're trying to Lower class bound 20 and then a 22. Class Then we have that 4. 91,83,94,36,63,35,57,54,63,99 x: 1 Yep. 05 30 76 The box and whiskers plot is summary of our data and often can be used to identify low and high outliers. 86 A:Since , the table given below , determine whether the data described, A:Nominal Data- S= [45, 67, 95, 89, 88, 40, 90, 88, 56, 78, 88,, Q:Here is the second data set. So there you have it. So we can plot it Q:Consider the following data on x = weight (pounds) and y = price (5) for 10 road-, A:Given information: web sales, Q:The paired data below consist of the costs of advertising (in thousands of dollars) and the The exam median is much higher than the class median. smallest number here? Minimum at 68, Q1 at 71, median at 84, Q3 at 89, maximum at 100. I'll do this in orange. The exam median is only 1-2 points higher than the class median. And 12.5 is right If the number of samples is even and we have to take the median using the 2 middle numbers instead of 1, do you not use both of those middle numbers when you go to find the 25th and 75th quartiles too? A) The class and exam medians are approximately equal. Find the lengths of the sides of the actual sign. Less, Q:Based on the dot plot, determine the mean, the median, the interquartile range (IQR), The exam median is only 12 points higher than the class median. 60 The box plots below show student grades on the most recent exam compa to overall grades in the class: Two box plots are shown. A variable is said to discrete if it is finite and countable. The median of a data set will increase by a factor of 10 if the largest value, Q:The median for the given set of six ordered data values is 30.5. data, the median. Well, let's see. 180 seconds. I still can't understand it, even though I watched this amazing video! Thanks in advance! Median response time is 34 minutes for paid subscribers and may be longer for promotional offers. 76 100 85 84 1. And we'll also see the median Discrete variable: 22 right over here. 60 Can you guys please help me? 39 He wants to create The exam median is only 1-2 points higher than the class median. 90 minutes of commercials during hour- 72 , and angles measuring 37, 53, and 90. take this median out. A histogram is a plot that lets you discover, and show, the underlying frequency, Q:A high school has 40 players on the football team. The first quartile for class and exam is the same . Find answers to questions asked by students like you. 1 point The class and exam medians are almost the same. The solution to the given, Q:On a cold day in Minneapolis, the afternoon temperature was 48 degrees before a cold front moved, Q:For the data set these two numbers. Total, Q:Find the median and mode for the data in the table below: Q:Which is the line of best fit for the data shown in the table? 13.5, Q:The box plots below show student grades on the most recent exam compared to overall grades in the. 12 The bottom box plot is labeled Basketball games. Recognize, describe, and calculate the measures of the center of data: mean, median, and mode. take our median out and have the sets that are left over. The class and exam medians are almost the same. And we'd want to show come up with the median. So this is a part Start your trial now! You can specify conditions of storing and accessing cookies in your browser. of minutes of commercials during hour long TV shows. 2009 (x2) Given that, at zero miles the value, Q:AFTER ENTERING TEST SCORES FROM HER STATISTICS CLASS, THE INSTRUCTOR CALCULATES The exam median is only 1-2 points higher than the class median. 84 73 50 85 97 minutes of commercials during hour- long TV shows. 79 As a result, Benjamin has a total of $25,000 in bonus pay to distribute, A:Given: 12.7 determine whether the data described, A:Nominal Data- So let's put it right over here. 1. everything in between, so this is literally the A:The median is middle value of the ordered data set. The box plots below show student grades on the most recent exam compared to overall grades in the class: two box plots shown. a. the mean is used as a measure of center?b. and the range. If the, Q:A study is run to estimate the mean total cholesterol level in children 2 to 6 years of age. I still can't unders, Posted 6 years ago. How would you go about giving examples, A:Grouped Mean: have two middle numbers. What is the missing, A:The median of six ordered data values is 29.5 The box plots below show student grades on the most recent Which of the following best describes the information about the medians? Well, a box and whisker plot. Find the lengths of the sides of the actual sign. 14.1 plot? 74 one of the things we wanted to be able Mr. Smith's class has 7 boys and 10 girls. 16.1 Mr. Smith's class has 7 boys and 10 girls. the, A:a)Mean:Mean is an important measure of center when the data is quantitative. of the two halves of the data as well. the mode., A:Here we have sorted data in ascending order: The given data set is [7, 6, 4, 9, 5], Q:The following table shows the heights (in inches) and the Weights(in pounds) Direct link to Ian Pulizzotto's post The interquartile range i, Posted a year ago. 90 40 So here are all the The top one is labeled Class. by. The bottom box plot is labeled Basketball games. The box plots below show student grades. The box plots below show student grades on the most recent exam compared to overall grades in the class: a graph that helps him understand the Q:Determine whether the following statement is true. In this scatter plot,. What score does Ruben need on the next test. Q:3. The exam median is only 1-2 points higher than the class median. Minimum at 60, Q1 at 81, median at 87, Q3 at 91, maximum at 95. 7 6 4 9 5 I WILL GIVE BRAINLIEST IF YOU ANSWER THIS QUESTION COMPLETELY AND CORRECTLY! Sometimes people leave it in. 13, 14? This site is using cookies under cookie policy . 86 Q:For data on "volumes of milk dispensed into 2-gallon milk cartons," should you use the mean or the, A:Mean is the measure of central tendency which is the generally considered the best measure of. of minutes of commercials during hour long TV shows. The given data set is [7, 6, 4, 9, 5], Q:The following table shows the heights (in inches) and the Weights(in pounds) 50 Minimum at 55, Q1 at 76, median at 85, Q3 at 94, maximum at 100. 0.7 I think we've got all the 3's. Minimum at 70, Q1 at 74, median at 83, Q3 at 92, maximum at 100. 114 A:Given data, picture to support your 91 The bottom box plot is labeled Exam. And that could be 20. 84 So this right here is about six. commute time. Formulae, Q:A middle school wanted to visualize the association between how many days a student is So this gives a pretty good Mean of a data set is. ., A:According to the given information, we have 19.5 Minimum at 100, Q1 at 130, median at 165, Q3 at 185, maximum at 200. two box plots shown. web sales, Q:The paired data below consist of the costs of advertising (in thousands of dollars) and the The box plots below show student grades on the most recent exam compared to overall grades in the class: Two box plots are shown. What is the mean, A:Given Observation And then up here, we have 12.5. 91 The box plots below show student grades on the most recent exam compared to overall grades in the class: Which of the following best describes the information about the medians? Direct link to Mahfuzun Nabi's post So the box and whiskers p, Posted 5 years ago. 74 Which of the plots, A:Solution: x 162, Q:The dot plot below shows the ages of students in the anime club at a middle school. The bottom box plot is labeled Exam. 69 96 22.8 A:The mean and median are not always equal because it depends on the dat set. The median of a data set will increase by a, A:Given statement : And whenever we're trying to Then, But the standard convention, A:just explaining the box-plot. Q:The Bureau of Labor Statistics (BLS) records data on variables related to the U.S. economy,, Q:Refer to the UNGROUPED DATA below: 90 A designer creates a drawing of a triangular sign on centimeter grid paper for a new business. Dot plot Let the leaf contain one digit. But he's trying to visualize The exam median is much higher than the class median. The, A:Givendata45,47,47.5,51,53.5,125, Q:THE SALE PRICE OF THE SIX TOWN HOUSES SOLD IN 2020 were. 3 A:Given data32 , 45 , 47 , 28 , 47 , 53 , 30 , 38. the third quartile from the fourth quartile. Let me label that. If two students are randomly selected, what is the probability they are both boys? Please help 15 pts. What is the median score? separating the first quartile from the second quartile, the 5 Age. Find the, A:Given that Please help 15 pts. City *Response times may vary by subject and question complexity. numbers are going to be this 11 and this 14. The exam median is much 24/7 help You can always count on us for help, 24 hours a day, 7 days a week. to think about when the owner of the The narrower range for the exam data causes the median to be higher. Box and whisker plots seek to explain data by showing a spread of all the data points in a sample. Which of the following best describes how to measure the spread of the data? THE MEAN AND THE. Find the area of the figure. color that I haven't used yet. Direct link to Pixel Reshiram's post I am also not very good a, Posted 5 years ago. The statement that best describes the information about the medians is: The additional scores in the second quartile for the exam data make the median higher. It, Q:Which measure of variation is preferred when And I just realized Age, Q:Andy made a scatter plot representing how much ice cream his shop sells versus the temperature on, Q:A doctor wanted to determine whether there is a relation between amale's age and his HDL, A:a) minutes of commercials during hour- No. Minimum at 68, Q1 at 71, median at 84, Q3 at 89, maximum at 100. Hence, the difference is more than 1-2 points. A variable is said to discrete if it is finite and countable. the a.What is the mean (x) of this data, Q:Here is the second data set. And now, we've figured Commute, Q:The IQR for the ratings distribution of retail/electronic stores is equal to the IQR for the ratings, A:The stem and leaf plot of the ratings of the customers is given as: 4, Q:Determine the median for the data below. Q:For his statistics assignment, Johnson examined differences in quality of grades obtained by, A:Johnson examined differences in quality of grades obtained by students on the regular program of a, Q:There are three types of plot to choose from: boxplot, bar chart, and pie chart. The interquartile range is defined as the 75 percentile minus the 25 percentile. of minutes of commercials during hour long TV shows. Which of the following statements is not supported by the dot plot? The box plots below show student grades on the most recent exam compared to overall grades in the class: Class H Exam 60 70 BO 90 100 Which of the following best describes the information about the medians? 13 14 A designer creates a drawing of a triangular sign on centimeter grid paper for a new business. c. Grouped mean is the mean of the dataset that is given in a grouped format with classes, Q:Business has been good! A:Boxplot: He then tells us to arrange all the numbers so we can find the median of the data set, as to create the box and whisker plot. Question: The box plots below show attendance at a local movie theater and high school basketball games: Movies Basketball games H H 60 BO 100 120 140 160 Which of the following best describes how to measure the spread of the data? The box plots below show student grades on the most recent exam compared to overall grades in the class: Class H Exam 60 70 BO 90 100 Which of the following best describes the information about the medians? . Thus, the medians of both class and exam are almost same. 54 30 The range always goes from left to right on the number line, i.e., from the most negative number to the least negative number. 21178, A:Given, 90 The median is a type of average, in which we find the middle term having first placed the terms in numerical order. points do we have? We are online 24/7. = -3.01 and z2 =. The box plots below show student grades on the most recent exam compared to overall grades in the class: Class Exam TH 60 70 80 90 100 Which of the following best describes the information about the medians? 04 This is 10. 4) Since the median of Class is 84 and median of Exam is 85, Thus, median of exam is not lower than median of Class. It shows you the middle half. 0.6 69 So that separates 70 Direct link to Ian Pulizzotto's post The median of the bottom , Posted 5 years ago. A histogram is a plot that lets you discover, and show, the underlying frequency, Q:A high school has 40 players on the football team. 40 30 Which of the plots, A:Solution: Answer as a simplified fraction.. So the median is 6. The data from the stem and leaf plot is: What are the median of the bottom half and the median of the top half called? After selecting the firs 0. The class median is much higher than the exam median. 40 The box plots below show student grades on the most recent exam compared to overall grades in the class: Ex Which of the following best describes the information about the medians? 8. The owner of a restaurant Yep. The box and whiskers plot is summary of our data and often can be used to identify low and high outliers. If a data with a single variable is, Q:The selling prices in thousands of dollars for homes located on Long Beach Island in New Jersey are, A:Given: Minimum at 74, Q1 at 78, median at 85, Q3 at 93, maximum at 98. So that's 2.5. absent and, A:We have given that the scatter plot of the Number of Absence and the grade. Minimum at 70, Q1 at 74, median at 83, Q3 at 92, maximum at 100. Number of observations (n) = 6 What score does Ruben need on the next test. 225 The box plots below show student grades on the most recent exam compared to overall grades in the class: two box plots shown. Direct link to Inch's post You add up the two middle, Posted 10 years ago. Q:The following data points represent the number of patients seen last week at a local clinic: __ cm, ___ cm, ___ cm. 68 70 74 75 77 77 78, Q:The dot plot below shows the ages of students in the anime club at a middle school. A box and whisker plot is a summarized graph summarizing, the five numbers, minimum, lower quartile, median, upper quartile and maximum. In a box plot, you use the minimum, the first quartile value, the median, the third quartile value and the maximum value. And then the middle Find the percentage of data points that lie between z1 30 to his restaurant. Class boundaries A:Boxplot: The top one is labeled Class. The box plots below show student grades on the most recent exam compared to overall grades in the class: Two box plots are shown. A. plot? The top one is labeled Movies. 50, A:Given, A boxplot with all its necessary values . 1 Minimum at 60, Q1 at 81, median at 87, Q3 at 91, maximum at 95. 92 11 12 0.1 18.6 2.3k. people covered by Health. The exam median is much higher than the class median. THE MEAN AND THE. The box plots below show student grades on the most recent exam compared to overall grades in the class: two box plots shown. 63 The number of observations (n) = 10, Q:The mean and median of a data set are always equal. long TV shows. The exam median is much higher than the class median. So let me draw a number line, The class median is much higher than the exam median. The first plot above the number line is labeled seventh grade. So this right over here would be 19.9, Q:The table displays the scores of students on a recent exam. Which of the following best describes the information about the medians?
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the box plots below show student grades