Determining the Minimum Sample Size Required

7. Sampling Distributions & Confidence Intervals: Mean / Determining the Minimum Sample Size Required / 문제 5

문제 5

True or false: If samples of size $n equals 5$ are drawn from a highly skewed population with finite variance, the distribution of the sample mean, $\overset{ˉ}{X}$ , is approximately normal.

True

False

True or false: If samples of size n=5n=5 are drawn from a highly skewed population with finite variance, the distribution of the sample mean, Xˉ\(\bar{X}\), is approximately normal.