A companys construction time follows a normal distribution, Ask an Expert

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A company's construction time follows a normal distribution. The mean time to construct a building is 100 days and the standard deviation is 20 days.

What is the probability that the company will finish the job in less than 125 days?

0.2029

0.5000

0.8944

0.1056

0.3944

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M91017353

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