3. Probability Distributions

Sampling Distributions — Quiz

Test your understanding of sampling distributions with 5 practice questions.

Practice Questions

Question 1

What is the mean of the sampling distribution of the sample mean if the population mean is 40?

Question 2

If a sample size is increased, what happens to the standard error of the sample mean?

Question 3

What is the shape of the sampling distribution of the sample mean for a large sample size?

Question 4

What does the standard error of the sample proportion measure?

Question 5

For a population proportion of 0.5 and a sample size of 64, what is the standard error of the sample proportion?