Use the data in exercise 5.21 to answer the following:

a. If a person is chosen randomly from this group, what is the probability that the person is an Independent and said “Yes”?

b. If a person is chosen randomly from this group, what is the probability that the person a Republican who said “No”?

c. Are the events “Yes” and “Democrat” mutually exclusive? Give a reason for your answer.

d. Are the events “Yes” and “No” mutually exclusive? Give a reason for your answer.

e. Are the events “Yes” and “No” complementary events for this data set? Give a reason for your answer.

Data From Exercise 5.21:

A Gallup poll asked a sample of voters if marijuana should be legalized. Voters’ responses and political party affiliation are in the table.

Transcribed Image Text:

Favor Legalization of Marijuana Political Affiliation Yes No Total Republican 142 136 278 Democrat 222 86 308 Independent 296 146 442 Total 660 368 1028