In simple linear regression,if the error variable $\varepsilon$
is normally distributed,the test statistic for testing $H _ { 0 } : B _ { 1 } = 0$
is t-distributed with n - 2 degrees of freedom.

Question

In simple linear regression,if the error variable $\varepsilon$ 
is normally distributed,the test statistic for testing $H _ { 0 } : B _ { 1 } = 0$ 
is t-distributed with n - 2 degrees of freedom.

Quizplus · Accepted Answer

In simple linear regression, the test statistic for the slope $B_1$ follows a t-distribution with $n-2$ degrees of freedom when the error term $\varepsilon$ is normally distributed.

In Simple Linear Regression,if the Error Variable ε\varepsilonε Is Normally Distributed,the Test Statistic for Testing

In Simple Linear Regression,if the Error Variable $\varepsilon$ Is Normally Distributed,the Test Statistic for Testing