SOLUTION: Find the z-score for the value 50, when the mean is 77 and the standard deviation is 8.
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Question 567330: Find the z-score for the value 50, when the mean is 77 and the standard deviation is 8.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Find the z-score for the value 50, when the mean is 77 and the standard deviation is 8.
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z(50) = (50-77)/8 = -27/8 = -3.3750
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Cheers,
Stan H.
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