Question

According to the central limit theorem, if the sample size is larger than 50, the sampling distribution of the mean is ______.

a. bimodally distributed
b. approximately
c. normal
d. positively skewed
e. negatively skewed

Answer 1

The correct option is c.

The sampling distribution of the mean is normal

Explanation:

According to the central limit theorem which state that given a large sample size(I.e n> or equal to 30) with mean and standard deviation , the sampling distribution of the mean is normal.

Answer 2

c. normal

Explanation:

According to the Central Limit Theorem, the larger the sample, the closer the sampling distribution of the means becomes normal.