Candidate
MARK
COMP
CERTIF
1
476
111
68
2
457
92
46
3
540
90
50...
II. Consider the following data for 15 subjects with two predictors. The dependent variable, MARK, is the total score for a subject on an examination. The first predictor, COMP, is the score for the subject on a so called compulsory paper. The other predictor, CERTIF, is the score for the subject on a previous exam. Fit a model for predicting y (MARK) from x1(COMP) and x2 (CERTIF) COMP 111 COMP CERTIF 117 92 CERTIF Candidate MARK 68 645 46 10 556 634 59 12 637 94 Candidate MARK 476 457 540 551 575 698 545 574 130 118 390 107 98 150 118 91 118 1 14 562 560 109 110