User’s response: Using the SCID data Canadian Occupational Prestige Data Set” and found this: http://socserv.mcmaster.ca/jfox/Books/Companion/data.html “Canadian Occupational Prestige Data Set” and found this: http://socserv.mcmaster.ca/jfox/Books/Companion/data.html Using the noted SCId dat a set I have a questionConsider Y=A+ B1X1 +B2X2+….BkXk+EA alternative procedure for calculating the least sqaures coeffcient B1 is as followsRegress X1 on X2 through Xk obtaining residuals E1|2…k” – Sent to Statistics And Probability Expert Tutor on 3/18/2012 at 4:54pm You asked:”Canadian Occupational Prestige Data Set” and found this: http://socserv.mcmaster.ca/jfox/Books/Companion/data.html Using the noted SCId dat a set I have a questionConsider Y=A+ B1X1 +B2X2+….BkXk+EA alternative procedure for calculating the least sqaures coeffcient B1 is as follows3a) Apply this procedure to the multiple regression of presitge on education, income and precetange of women in the Canadian ocuupational presige data, confirming that the coeffcienet for education is properly recoveredb) Note that the intercept for the Simple regression in Step 3 =o Why is this the case?c) In light of this procedure is it reasonable to describe B1 as the effect of X1 on Y when the influence of X2….Xk is removed from both X1 and Y?d) The procedure in this problem reduces the multiple regression to a series of simple regressions ( Step 3) Can you see any practical application for this procedure?The deadline for this question has been updated to 2012-03-20 12:30:00
