Q
A sample of 24 observations is taken from a population that has 150 elements. The sampling distribution of is___________?
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A
A. Approximately normal because is always approximately normally distributed
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B
B. Approximately normal because the sample size is large in comparsion to the population size
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C
C. Approximately normal because of the central limit theorem
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D
D. Normal if the population is normally distributed
Correct Answer:
D. D. Normal if the population is normally distributed
