2) After you 11111 a hivariate regression of Y on X on a dataset with r|=ll],i]0, you see diet the t-statistic for your predictor I. is 3.435. You have set your alpha to be 0.05 and you know that the t-critica] is 1.96 with this sample size and alpha level. What can you conclude? ____ a. The regression coefcient for X is Elgl'lity different from II]. l1. The variable X explains 3.5% of the rariarloe in '1' c. The p-value associated with the regression coefficient for X is less than {10-5. d. We cart be 95% confident that there is a non- zero relationship between X and Y. e. The 95% confidence interval will include zero