Consider the data from Exercise 10.4.5. Conduct a chi-square test and compare the results of the chi-square test to the results of Fisher's exact test.
Exercise 10.4.5
A random sample of 99 students in a Conservatory of Music found that 9 of the 48 women sampled had "perfect pitch" (the ability to identify, without error, the pitch of a musical note), but only 1 of the 51 men sampled had perfect pitch. Conduct Fisher's exact test of the null hypothesis that having perfect pitch is independent of sex. Use a directional alternative and let α = 0.05. Do you reject H0? Why or why not?