Question

A sporting goods company operates retail stores in the New York and Atlanta areas. Customers were asked to rate their shopping experiences, the results of which are sum-marized in the following table:
Shopping Experience Percentage
Poor ............ 15
Average ............ 45
Good............ 40
Consider the following information:
• 67% of the customers who rated their store Poor came from the Philadelphia area.
• 36% of the customers who rated their store Average came from the Philadelphia area.
• 30% of the customers who rated their store Good came from the Philadelphia area. Use Bayes’ Theorem to determine the probability that a customer who shopped in the Philadelphia area rated his or her experience as Good.


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  • CreatedJuly 17, 2015
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