SOLUTION: A set of values has a mean of 250 and a standard deviation of 50. What value has a z-score of -2.4?

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Question 755072: A set of values has a mean of 250 and a standard deviation of 50. What value has a z-score of -2.4?
Answer by stanbon(75887) About Me  (Show Source):
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A set of values has a mean of 250 and a standard deviation of 50. What value has a z-score of -2.4?
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x = z*s + u
x = -2.4*50 + 250 = 130
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Cheers,
Stan H.
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