According to a 2009 Reader's Digest article, people throw away about 13% of what they buy at the grocery store. Assume this is the true proportion and you plan to randomly survey 153 grocery shoppers to investigate their behavior. What is the probability that the sample proportion does not exceed 11%?

According to a 2009 Reader's Digest article, people throw away about 13% of what they buy at the grocery store. Assume this is the true proportion and you plan to randomly survey 153 grocery shoppers to investigate their behavior. What is the probability that the sample proportion does not exceed 11%?

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 50E: Flexible Work Hours In a recent survey, people were asked whether they would prefer to work flexible...

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