Create two correlated data vectors using the following procedure. Write an R code to draw three uniformly distributed random variables: v_1U(-1,1), v_2 U(0,1) , and v_3 U(-1,0) with 240 observations each. Define x_1=2v_1 v_2 and x_2=v_1 v_3 You will use the data you just generated to do parts (b) through (d)