Multiple Choice
Which of the following sentences is an accurate description of the standard error?
A) It is the standard deviation of the sampling distribution of a statistic.
B) It is the same as the standard deviation.
C) It is the observed difference between sample means minus the expected difference between population means (if the null hypothesis is true) .
D) The standard deviation squared.
Correct Answer:
Verified
Correct Answer:
Verified
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