Consider a sample from a skewed population. What is the minimum sample size to apply the Central Limit Theorem?
A) 5
B) 10
C) 30
D) 100
E) 300

Question

Quizplus · Accepted Answer

According to the Central Limit Theorem, a sample size of at least 30 is required to have a normally distributed sampling distribution, regardless of the population distribution. Therefore, the best choice is C, which requires a minimum sample size of 30.

Consider a Sample from a Skewed Population