This is about Multiple Linear Regression.

The variance-covariance matrix of a simple linear regression on n=200 data points is Var 51 0.025 0.003 What is the p-Value associated with testing if ,80 7f 0 using a : 0.05 if {3'0 = 0.102? 81)] [0.243 0.025 O 0.418 O 0.675 O 0.582 O 0.836