(3) The following boxplot shows the grades of two classes.  Answer the following questions.Which class has a higher range?Which class has a smaller measure of spread?Compare the median grades of the two box plots.In class 2, what percentage of students have grades above 60?In class 1,  what percentage of students have grades between 60 and 80?

This question has two parts. First, answer Part A. Then, answer Part B.Part AFill in the blank question.Determine the five-number summary for the given data. books a student checks out of the library: 17, 9, 10, 17, 18, 5, 2 min: Q1: median: Q3: max: Part BChoose the correct box plot of the given data.Multiple choice question.A)B)C)D)

A box plot is based on: *c. deciles.a. the mean.b. percentiles.d. the first and third quartile, the median, the maximum and the minimum

8. (08.03 LC)A box plot is shown below:What is the median and Q1 of the data set represented on the plot? (1 point)Median = 31; Q1 = 26Median = 30; Q1 = 26Median = 31; Q1 = 20Median = 30; Q1 = 20

An instructor recommends to students in his introductory statistics class to spend at least 5 hours studying outside class. One of the items on the student survey for this course was "How many hours a week do you study for this class?” The instructor examined the data for men and women separately. Below is the distribution of this variable for the 30 women in the class.Part C: Which of the following boxplots represents the same data set as the histogram shown above?

The boxplots below show the number of marshmallows in a bag, as estimated by students in two elementary school classes.Which class has greater variability in students’ estimate of the number of marshmallows? Ms. Apple’s class Ms. Banana’s class Both classes have the same variability in students’ estimates. It is impossible to tell from the boxplots.Question 7Select one answer.10 pointsThe boxplots below show the number of marshmallows in a bag, as estimated by students in two elementary school classes.Which class has the greater percentage of estimates over 100? Ms. Apple’s class Ms. Banana’s class Both classes have the same percentage of estimates over 100. It is impossible to tell from the boxplots.Question 8Select one answer.10 pointsThe boxplots below show the number of marshmallows in a bag, as estimated by students in two elementary school classes.Which class has a greater percentage of estimates between 50 and 100 marshmallows? Ms. Apple’s class Ms. Banana’s class Both classes have the same percentage of estimates between 50 and 100. It is impossible to tell from the boxplots.Question 9Select one answer.10 pointsBased on the results of a nation-wide study, the number of contacts programmed into cell phones are summarized on the following boxplot:Which of the following is true about this data? The lowest observation is an outlier. The highest observation is an outlier. The data is skewed left. The data is skewed right. There are no outliers.Question 10Select one answer.10 pointsBased on the results of a nationwide study, the number of contacts programmed into cell phones are summarized on the following boxplot:Which interval contains the greatest amount of data? 0–50 50–100 100–150 150–200 It is impossible to tell.