Ms. Young asked her 24 students how many books each had read last summer. The smallest response was 10 books, and the largest was 17 books. The table gives the mean, median, range, and interquartile range (IQR) of the data set. Summary values Mean Median 15 16 Range IQR 7 6 (a) Select the best description of center for the data set. O The "average" number of books read was about 24, which is the number of students in the class. O The "average" number of books read was about 6 to 7, based on the IQR and range. O The "average" number of books read was about 15 or 16, based on the mean and median. (b) Select the best description of spread for the data set. O We can tell by the median that the difference between the largest and smallest number of books read is 16. We can tell by the range that the difference between the largest and smallest number of books read is 7. We can tell by the number of students in the class that the difference between the largest and smallest number of books read is 24. 65°F Mostly cloudy (c) Select the graph with the shape that best fits the summary values. O Graph 1 (The data set is symmetric.) O Graph 2 (The data set is not symmetric.) Continue ber of students W E R S ber of students Q Search ㅁ 6 B H G 00 L N M K 2024 McGraw Hill LLC. All Rights Reserved. Terms of prt se DELL home end