Question: A) Find the probability that a shopper did see an ad, given they shopped at Wal-Mart. P(C | A) = B) Find the probability that

A) Find the probability that a shopper did see an ad, given they shopped at Wal-Mart. P(C | A) = B) Find the probability that a shopper shopped at Wal-Mart, given they did not see an ad. P( A| D)=Please enter both answers as an unsimplified fraction

This test: 40 point(s) = Test: Test 1 Question 7 of 10 possible This question: 4 Submit test point(s) possible A sample of 205 shoppers at a large suburban mall were asked two questions: (1) Did you see an ad for a sale at Wal-Mart during the past 2 weeks? (2) Did you shop at Wal-Mart during the past 2 weeks? The responses to the questions are summarized in the table. Shopped at Wal - Mart (A) Did Not Shop at Wal - Mart (B) Saw ad (C) 110 20 Did not see ad (D) 20 55 (a) Find the probability that a shopper did see an ad, given they shopped at Wal-Mart Time Remaining: 00 51:07 Next

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