Review the data in Table 1-A-3 and answer the questions that follow.
a. What is the male-to-female ratio for AIDS in Ohio? In the United States?
b. Out of the total number of AIDS cases in Ohio, what proportion are women? Of the total cases in the United States, what proportion are women?
c. What proportion of the total AIDS cases in Ohio are ages 30 to 39? What proportion in the United States are ages 30 to 39?
d. Calculate the proportion of AIDS cases in Ohio by race. Calculate the proportion of AIDS cases in the United States by race.
e. How do the preceding ratios and proportions, Ohio versus United States, compare?
