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OpenStudy (anonymous):
15. If the standard deviation of a population is 70 and we want the standard error (the standard deviation of the sample mean) to be 14, then we need to take A)625 B)125 C)5 D)25
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OpenStudy (anonymous):
The number represent samples
OpenStudy (anonymous):
numbers*
OpenStudy (anonymous):
The number represent samples
Directrix (directrix):
|dw:1332564444066:dw||dw:1332564308944:dw||dw:1332564127054:dw|
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