The time spent waiting in the line is approximately normally distributed. The mean waiting time is 5 minutes and the standard deviation of the waiting time is 1 minutes. Find the probability that a person will wait for more than 7 minutes. Round your answer to four decimal places.

The time spent waiting in the line is approximately normally distributed. The mean waiting time is 5 minutes and the standard deviation of the waiting time is 1 minutes. Find the probability that a person will wait for more than 7 minutes. Round your answer to four decimal places.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.

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The time spent waiting in the line is approximately normally distributed. The mean waiting time is 5 minutes and the standard deviation of the
waiting time is 1 minutes. Find the probability that a person will wait for more than 7 minutes. Round your answer to four decimal places.

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