Linear Regression Question

Question 1 [13 Marks] As we know, an and b, are the least squares estimators of the unknown parameters ,8\". and ll of simplyr linear regression model, respectively. In this question, we will study the correlation between an and in both from theory and numerical simulations. The simulation codes are provided as follows: # Set your Uni Ill number as the seed of random number generator. # For example, if your Uni ID is u123455?, then use # set.saed{123456?} r