The standard error of is the $\bar { x } _ { 1 } - \bar { x } _ { 2 }$
A) variance of
B) variance of the sampling distribution of
C) standard deviation of the sampling distribution of
D) difference between the two means

Question

Quizplus · Accepted Answer

The standard error of $\bar{x}_1 - \bar{x}_2$ is the standard deviation of the sampling distribution of the difference between two sample means.

The Standard Error of Is The xˉ1−xˉ2\bar { x } _ { 1 } - \bar { x } _ { 2 }xˉ1​−xˉ2​

The Standard Error of Is The $\bar { x } _ { 1 } - \bar { x } _ { 2 }$