smithb2607 smithb2607

09-07-2018
Mathematics

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Suppose a sample of 60 business majors revealed that the average time spent studying per week is 22 hours with a standard deviation of 4 hours. for a student reporting that he studies 16 hours per week, what is his corresponding z-score?

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Robeert Robeert

09-07-2018

IDK I don't why I'm answering cuz yeah n IDK xD

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