As long as our sample is large enough, it will be the case that the average outcome for the treated group should have what distribution?
A) Normal
B) Skewed distribution
C) T-distribution
D) The same as the underlying population distribution

Question

Quizplus · Accepted Answer

The central limit theorem states that as the sample size increases, the distribution of the sample means will approach a normal distribution regardless of the underlying population distribution. Therefore, as long as our sample is large enough, the average outcome for the treated group should have a normal distribution.

As Long as Our Sample Is Large Enough, It Will