11.20 [EX11-20] A program for generating random numbers on a computer is to be tested. The program is instructed to generate 100 single-digit integers between 0 and 9. The frequencies of the observed integers were as follows:

Integer 0 1 2 3 4 5 6 7 8 9 Frequency 11 8 7 7 10 10 8 11 14 14 At the 0.05 level of significance, is there sufficient reason to believe that the integers are not being generated uniformly?

a. Solve using the p-value approach.

b. Solve using the classical approach.