What type of shape do histograms of sampling distributions based on large samples have?
A) bell-shaped and symmetrical
B) evenly-distributed (i.e., no discernible modal point)
C) highly skewed
D) The shape differs depending on the variable.

Question

Quizplus · Accepted Answer

Histograms of sampling distributions based on large samples tend to be bell-shaped and symmetrical due to the Central Limit Theorem, which states that the distribution of sample means will approximate a normal distribution as the sample size becomes large, regardless of the shape of the population distribution.

What Type of Shape Do Histograms of Sampling Distributions Based