Asked by Jacky Almeda on Sep 28, 2024
A sample of size n is selected at random from an infinite population.As n increases,which of the following statements is true?
A) The population standard deviation decreases.
B) The standard error of the sample mean decreases.
C) The population standard deviation increases.
D) The standard error of the sample mean increases.
Standard Error
A statistical measure that quantifies the amount of variability or dispersion of a sample mean relative to the true population mean.
- Determine the relationship between sample size, standard error, and the distribution shape of the sample mean.
Learning Objectives
- Determine the relationship between sample size, standard error, and the distribution shape of the sample mean.