The head of maintenance at XYZ Rent-A-Car believes that the mean number of miles between services is 36433643 miles, with a variance of 196,249196,249. If he is correct, what is the probability that the mean of a sample of 4040 cars would be less than 36753675 miles? Round your answer to four decimal places.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 23PFA
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The head of maintenance at XYZ Rent-A-Car believes that the mean number of miles between services is 36433643 miles, with a variance of 196,249196,249.

If he is correct, what is the probability that the mean of a sample of 4040 cars would be less than 36753675 miles? Round your answer to four decimal places.

 
 
 
 
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