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 of 11ea86d8_7044_3ed9_a0d7_5d1ea6bdfa97_TB2075_11 is the standard deviation of a population, which is represented by the symbol σ. The standard deviation of a sample, on the other hand, is represented by the symbol s. The standard error of the mean is the standard deviation of the sample means from all possible samples of size n that can be taken from a population, and is calculated as σ/√n. Therefore, the standard deviation of all possible values is the standard deviation of the population, making B the correct choice.

The Standard Deviation of All Possible Values Is