Pls Help ASAP. One image has part a and the oth

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Pls Help ASAP. One image has part a and the other part b. Pls do it quicly.

32. Pizza Palace has a policy for delivery in 30 minutes or your order is free. This is based on their data
which shows the average delivery time is 22 minutes, with a standard deviation of 5.2 minutes.
a.
What is the probability that a customer will get their order for free?
Transcribed Image Text:32. Pizza Palace has a policy for delivery in 30 minutes or your order is free. This is based on their data which shows the average delivery time is 22 minutes, with a standard deviation of 5.2 minutes. a. What is the probability that a customer will get their order for free?
b.
What is the probability that the delivery will take between 18 and 28 minutes?
Transcribed Image Text:b. What is the probability that the delivery will take between 18 and 28 minutes?
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