According to a 2009 Reader's Digest article, people throw away approximately 11% of what they buy at the grocery store.
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
According to a 2009 Reader's Digest article, people throw away approximately 11% of what they buy at the grocery store.
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 94 grocery shoppers to investigate their behavior. What is the probability that the sample proportion exceeds 0.15? Answer= (Enter your answer as a number accurate to 4 decimal places.)
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!