If you have a population standard deviation of 7 and a sample size of 100,what is your standard error of the mean?
A)-3.0
B)7.0
C)10.0
D)0.7

Name: If you have a population standard deviation of 7 and a sample size of 100,what is your standard error of the mean? A)-3.0 B)7.0 C)10.0 D)0.7
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Question

Quizplus · Accepted Answer

The formula for standard error of the mean is standard deviation divided by the square root of sample size. Therefore, in this case the standard error of the mean is 7/√100 = 0.7.

If You Have a Population Standard Deviation of 7 and a Sample