Random Digits. In this exercise, use technology to work Exercise 2.159, as follows:

a. Use the technology of your choice to obtain 50 random integers between 0 and 9.

b. Use the technology of your choice to get a relative-frequency histogram based on single-value grouping for the numbers that you obtained in part (a).

c. Repeat parts

(a) and

(b) five more times.

d. Are the specific shapes of the distributions that you obtained in parts (a)–

(c) about what you expected?

e. Repeat parts (a)–(d), but generate 1000 random integers each time instead of 50.