The Standard Deviation for a Set of Scores Is 10 $\sqrt{42}$

question 5

Multiple Choice

The standard deviation for a set of scores is 10 and the sample size is 42. What is the standard error of the mean?

• A) 42 ÷ \(\sqrt{42}\)
• B) 42 ÷ \(\sqrt{10}\)
• C) 10 ÷ 42
• D) 10 ÷ \(\sqrt{42}\)

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Definitions:

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