Mathematics
Mathematics, 16.07.2021 01:30, Conpolice1309

Suppose the amount of time it takes to complete a project at Company A has a mean of 20 hours and is normally distributed with a standard deviation of 6. What would be the Z score for a project that takes 17 hours to complete?

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Suppose the amount of time it takes to complete a project at Company A has a mean of 20 hours and is...

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