In the Multiple Regression Model, the T-Statistic for Testing That $F$

Short Answer

In the multiple regression model, the t-statistic for testing that the slope is significantly different from zero is calculated a. by dividing the estimate by its standard error.
b. from the square root of the $F$ -statistic.
c. by multiplying the $p$ -value by $1.96$ .
d. using the adjusted $R ^ { 2 }$ and the confidence interval.