Question 22 4 pts A local drive-thru restaurant is considering purchasing a new intercom system. The manufacturer of the
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Question 22 4 pts A local drive-thru restaurant is considering purchasing a new intercom system. The manufacturer of the
Question 22 4 pts A local drive-thru restaurant is considering purchasing a new intercom system. The manufacturer of the new intercom system claims the average distance a customer can be heard from is 10 feet, with a population standard deviation of 5 feet. The restaurant attempts to speak into the intercom from over 11 feet away, what is the probability they will be successful? Round your answer to 2 decimal places.