Which of the Following Statements About Sampling Errors Are TRUE

Multiple Choice

Which of the following statements about sampling errors are TRUE?

A) They are more manageable than other kinds of errors.
B) Estimating sampling error can correct for errors caused by the questions themselves.
C) Increasing the sample size can reduce sampling error.
D) All of these are correct.
E) They are more manageable than other kinds of errors,and increasing the sample size can reduce sampling error.