The power of tind can be increased by.
A)minimizing the effect of the independent variable
B)increasing the value of s $\bar { x } _ { 1 } = \bar { x } _ { 2 }$
C)decreasing the difference between
D)decreasing the value of

Question

Quizplus · Accepted Answer

Decreasing the value of the standard deviation (s) can increase the power of a test by reducing variability, making it easier to detect a true effect.

The Power of Tind Can Be Increased By xˉ1=xˉ2\bar { x } _ { 1 } = \bar { x } _ { 2 }xˉ1​=xˉ2​

The Power of Tind Can Be Increased By $\bar { x } _ { 1 } = \bar { x } _ { 2 }$