In a study with 25 participants and s = 15,the estimated standard error of the mean would be
A)0.6.
B)3.0.
C)2.0.
D)2.6.

Name: In a study with 25 participants and s = 15,the estimated standard error of the mean would be A)0.6. B)3.0. C)2.0. D)2.6.
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Quizplus · Accepted Answer

The estimated standard error of the mean is s / sqrt(n), where s is the sample standard deviation and n is the sample size. In this case, s = 15 and n = 25, so the estimated standard error of the mean is 15 / sqrt(25) = 3.0.

In a Study with 25 Participants and S = 15,the