61 Reading Japanese books. Refer to the Reading in a Foreign Language (Apr. 2004) experiment to improve the Japanese reading comprehension levels of 14 University of Hawaii students, Exercise 33 . The data are saved in the JAPANESE file. The number of books read by each student and the student’s course grade are repeated in the table on the next page

a. Find the mean, median, and mode of the number of books read. Interpret these values.

b. What do the mean and median indicate about the skewness of the distribution of the data?

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Data for Exercise 61 Number of Books 53 42 40 40 39 34 34 Course Number of Course Grade Books Grade AAABAAA 30 28 24 ABAC 22 21 B 20 B 16 B Reprinted with permission from the National Foreign Language Resource Center, University of Hawaii.