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According to a 2009 Reader's Digest article, people throw away about 9% of what they buy at the grocery store. Assume th
Posted: Wed May 11, 2022 2:36 pm
by answerhappygod
- According To A 2009 Reader S Digest Article People Throw Away About 9 Of What They Buy At The Grocery Store Assume Th 1 (16.74 KiB) Viewed 20 times
According to a 2009 Reader's Digest article, people throw away about 9% of what they buy at the grocery store. Assume this is the true proportion and you plan to randomly survey 75 grocery shoppers to investigate their behavior. What is the probability that the sample proportion does not exceed 0.18? Answer - (Enter your answer as a number accurate to 4 decimal places.)