Because population parameters are typically unknown,we use the ______ to estimate the value of the standard error.
A)sample standard deviation
B)population standard deviation
C)sample proportion
D)population proportion

Question

Quizplus · Accepted Answer

Population parameters are generally unknown, and we use inferential statistics to estimate them. Since we don't know the population standard deviation, we use the sample standard deviation to estimate it, which provides us with the standard error of the mean.

Because Population Parameters Are Typically Unknown,we Use the ______ to Estimate