7. Recent elections suggest that the political ideology of US adults is fairly evenly divided. A 2021 Gallup survey reveals that approximately 36% were Republicans, 34% were Democrats, and 30% were...

7.  Recent elections suggest that the political ideology of US adults

is fairly evenly divided. A 2021 Gallup survey reveals that approximately 36%

were Republicans, 34% were Democrats, and 30% were Independents.

Additionally, suppose that 70% of Republicans, 18% of Democrats, and 32% of

Independents describe their political views as conservative. Suppose a US adult is

selected at random.



a. What is the probability a randomly selected US adult is an Independent

and not conservative?


b. What is the probability that a randomly selected US adult identifies as

conservative?

c. What is the probability that a randomly selected US adult is Democrat or

identifies as conservative?


d) Suppose a randomly selected US adult identifies as not conservative. What

is the probability they are a Republican?