The standard deviation of all possible Values is called the
A)standard error of proportion
B)standard error of the mean
C)mean deviation
D)central variation

Question

The standard deviation of all possible  Values is called the
A)standard error of proportion 
B)standard error of the mean 
C)mean deviation 
D)central variation

Quizplus · Accepted Answer

The standard deviation of all possible values is referred to as the population standard deviation, while the standard deviation of a sample of these values is referred to as the sample standard deviation. The standard deviation of the sample means is referred to as the standard error of the mean. Therefore, in this context, the correct answer is B - standard error of the mean.

The Standard Deviation of All Possible Values Is Called