ASQ

CSSBB · Question #25

The Central Limit Theorem states that the distribution of sample means approximates a normal distribution if:

The correct answer is D. the sample size is sufficiently large. See the full explanation below for the reasoning.

Measure Phase

Question

The Central Limit Theorem states that the distribution of sample means approximates a normal distribution if:

Options

Athe population is normally distributed
Bthe sample is normally distributed
Cthe sample is randomly selected
Dthe sample size is sufficiently large
Ethe means are carefully calculated

How the community answered

(21 responses)

B
5% (1)
C
14% (3)
D
71% (15)
E
10% (2)

Topics

#Central Limit Theorem#sample size#normal approximation#sampling

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