During the busy season, it is important for the shipping manager at ShipMundo to be able to estimate the time it takes the loading crew to load a truck. The shipping manager has found that she can model the load times using a normal distribution with a mean of 155 minutes and a standard deviation of 10 minutes. find the percentage of load times between 133 minutes and 159 minutes according to the model. For your intermediate computations, use four or more decimal places. Give your final answer to two decimal places (for example 98.23%

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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During the busy season, it is important for the shipping manager at ShipMundo to be able to estimate the time it takes the loading crew to load a truck. The shipping manager has found that she can model the load times using a normal distribution with a mean of 

155

 minutes and a standard deviation of 

10

 minutes.

find the percentage of load times between 

133

 minutes and 

159

 minutes according to the model. For your intermediate computations, use four or more decimal places. Give your final answer to two decimal places (for example 

98.23%

 

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