Multiple linear Regression Regarding the estimates of A, j = 0, . .. . P what can we expect when looking at the results from a multiple linear regression with the p variables, and those from running simple linear regressions, one for each of the X, of interest. O a if the B, of the simple ones were significant, then the ones form the multiple will also be significant O b. The significance seen in the simple does not guarantee significance seen in the multiple O c that they are always exactly the same O d. All Bj's in the multiple will decrease by typ form what they were in the simple