5.35 Less Vegetable Servings Many Canadians report consuming fewer servings of vegetables in the winter than in the summer, according to an Ipsos Reid/

Campbell Company of Canada survey. Specifically, almost half of Canadians indicate they consume fewer vegetable servings on a typical winter day than on a typical summer day. Suppose that the 50% figure is correct and that 15 Canadians are randomly selected for the survey.

a. What is the probability that exactly 8 of the respondents have fewer vegetable servings?

b. What is the probability that at most 4 of the respondents have fewer vegetable servings?

c. What is the probability that more than 10 respondents have fewer vegetable servings?