The Central Limit Theorem (CLT) implies that: A: the mean follows the same distribution as the...
The Central Limit Theorem (CLT) implies that:
A: the mean follows the same distribution as the population
B: repeated samples must be taken to obtain normality
C: the population will be approximately normal if n ≥ 30
D: the distribution of the sample mean will be normal with large n
Homework Answers
Solution:
Its answer is D. I.e. the central limit theorem I.plies that the distribution of the sample mean will be normal with large n.
As the sample size gets large enough, the sampling distribution of the mean is approximately normally distributed.
So its answer I D.
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