SOLUTION: for a sample with a mean of m=45, a score of x=59 corresponds to z= 2.00. what is the sample of standard deviation?

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Question 549662: for a sample with a mean of m=45, a score of x=59 corresponds to z= 2.00. what is the sample of standard deviation?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
for a sample with a mean of m=45, a score of x=59 corresponds to z= 2.00. what is the sample standard deviation?
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Use z(x) = (x-m)/s and solve for "s":
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2 = (59-45)/s
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s = 14/2
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s = 7
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Cheers,
Stan H.