Q3
From the following statements choose the correct statements. Statement I A statistic is a characteristic of a population. Statement II The standard error of mean is the standard deviation of the sampling distribution. Statement III The standard error of mean decreases in direct proportion to sample size.
A.
Statements I and II are true
B.
Statement II is true
C.
Statements II and III are true
AnswerD.
Statement III is true
Answer: Option C
Solution
Answer: Option C
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