In a market survey a random sample of 100 people were asked two questions. Did they buy Frosted Flakes last month, and did they see an ad for Frosted Flakes on TV last month. The responses are in the...

In a market survey a random sample of 100 people were asked two questions. Did they buy Frosted Flakes last month, and did they see an ad for Frosted Flakes on TV last month. The responses are in the table below.

a) Find the probability that a person saw the ad.

b) Find the probability a person bought Frosted Flakes.

c) Find the probability that a person bought Frosted Flakes, given that they saw the ad.

d) Find the probability that person saw the ad and bought Frosted Flakes.

Extracted text: Bought Frosted Flakes Did not buy Row Total Frosted Flakes Saw ad 33 32 65 Did not see ad 18 17 35 Column total 51 49 100