00:01
Okay, let's add a solution.
00:02
So here, for solution of a equal to 497 .736b, eac, y hat equal to 16 .24 plus 0 .01718 plus 0 .0028, 26 .5502, plus 26 .5 -0 plus ,000, plus 46 .5 -0 plus 42 ,000, plus 42 ,000.
00:31
Times 3 plus 0 .001 -12156 double z33 plus 0 .19 times 141 plus 26 .8 2 .5 which is equal to 497 .736 b.
00:55
2 more to more social activities, social activities per week dollar 10 ,000 more annual income, annual income, y hat equal to 16 .2 plus 0 .01 times, 18 plus 0 .00, 28, 36 .5 ,000, plus 36 .5 plus 4 plus 408 times, 36 .5 plus 40...