Which theory states that as sample size increases,the distribution of sample means of size n,randomly selected,approaches a normal distribution?
A)prospect theory
B)central-limit theorem
C)dispersion theory
D)entropy

Question

Quizplus · Accepted Answer

The central limit theorem states that as sample size increases, the distribution of sample means of size n, randomly selected, approaches a normal distribution. This is a fundamental concept in statistics and is widely used in hypothesis testing and confidence interval estimation. The other options (prospect theory, dispersion theory, entropy) are not directly related to this theorem.

Which Theory States That as Sample Size Increases,the Distribution of Sample