Answer Happy

Use the following information from the results of a survey concerning the ability to recall an advertisement for a particular product and the actual purchase of the product to answer questions to answer questions 13 - 15: Could recall Could not recall Purchased product 8 4 Did not purchase the product 12 16 13. If one subject is selected at random, calculate the probability P(could recall or purchased the product). 14. If two subjects are selected at random (without replacement), calculate the probability (both could not recall) 15. If one student is selected at rindam, calculate the probability: Pípurchased the product I could recally