Question: According to a 2009 Reader's Digest article , people throw away approximately 11 % of what they buy at the grocery store . Assume this

According to a 2009 Reader's Digest article , people throw away approximately 11 % of what they buy at the grocery store . Assume this is the true proportion and you plan to randomly survey 186 grocery shoppers to investigate their behavior . What is the probability that the sample proportion exceeds 0.087?

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