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or CharlesX Do Homework - Trevor Perry - Google Chrome op Secure ! https://wwww.mat aspx rkld-4564892 36&question;!d: 9&flushed; = false&cld-47247; 30&centerwinzyes; lll Apps Bookmarks TUESDAY I THURSDAY STT 315 Trevor Perry | 10/10/17 6:24 PM Trevor Homework: Home work 5 - Chapter 3.5- 3.6 Score: 0 of 2 pts 3.6.75 Save MyStatLab 18 of 20 (15 complete) HW Score: 67.27%, 37 of 55 pts Question Help Red snapper is a rare and expensive reef fish served at upscale restaurants. A certain law prohibits restaurants from serving a cheaper, look-alike variety of fish (vermilion snapper or lane snapper) to customers who order red snapper. Researchers at a university used DNA analysis to examine fish specimens labeled "red snapper" that were purchased form vendors across the country. The DNA tests revealed that 68% ofthe specimens were not red snapper, but the cheaper look-alike variety of fish. My Courses Course Home a. Assuming that the results of the DNA analysis are valid, what is the probability that you are actually served red snapper the next time you order it at a restaurant? The probability is(Round to the nearest hundredth as needed.) Study Plan Gradebook StatCrunch eText Chapter Contents Tools for Success Multimedia Library Purchase Options Enter your answer in the answer box and then click Check Answer Clear Al Check Answer remaining Course Tools 6:24 PM 010/2017

Explanation / Answer

Let A denote the event of a fish being red sapper.

Given P(A') = 0.68

=> P(A) = 1 - P(A')

= 1 - 0.68

= 0.32.

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