# Math Help - level of significance

1. ## level of significance

if the level of significance is 0.005 in a two- tail test, how large is the nonrejection region under the curve of the t distribution?

2. Originally Posted by het_490@yahoo.com
if the level of significance is 0.005 in a two- tail test, how large is the nonrejection region under the curve of the t distribution?
If the null hypothesis is true the sum of the probability of rejection and that
of acceptance is 1.

RonL