he first column is your dependent variable (Y) and the other two variables are your independent variables (1 and 2). Using multiple OLS, estimate the sample regression equations of the dependent variable and the two independent variables (remember to use the correct dependent variable). Include an output table and comment on any interesting aspects of the results. Interpret your estimate of and (the slope coefficients) and comment on the goodness-of-fit of the estimated equations. Clearly stating the hypothesis, test statistic, critical value and conclusion, test the joint hypothesis that there is a statistically significant relationship between the dependent variable and the two independent variables. Discuss whether the results of the regression equation are in accordance with what you might have expected. How might you improve this research?

SAMPLE 1	SAMPLE 2	SAMPLE 3
5,24867413	0,95097713	45,876
4,27897043	1,46784914	46,257
1,65476204	2,2548373	46,634
4,57199781	2,06460848	47,014
6,11105446	2,6956088	47,406
1,69544818	2,63082886	47,817
2,24990405	2,70487297	48,253
-0,0940375	2,78801853	48,713
3,01454897	2,76117526	49,196
3,79050381	2,60847927	49,703
6,62058508	2,33374509	50,234
5,36073742	2,45819303	50,789
-0,3833908	2,37266886	51,362
-1,8465445	2,64690983	51,947
5,09911491	3,08519928	52,537
-1,2114837	3,87495471	53,126
0,01783478	4,72799061	53,704
2,10073522	5,26333456	54,267
4,20013255	4,56219889	54,815
2,39478416	3,86307373	55,347
-0,3177857	3,30463366	55,874
-1,0182199	3,63812916	56,412
-2,1370569	3,6140933	56,969
1,23351991	3,6046482	57,541
3,20000105	3,69560696	58,115
3,09999542	3,69833383	58,677
4,29999896	3,82057632	59,211
2,60000212	4,19217049	59,69
0,50000091	4,62375902	51,104
2,39999624	4,35788474	51,439
4,20000348	3,89635148	52,038
2,69999457	3,22263389	52,853
3,70038235	2,81765061	53,833
2,94907914	2,4955237	54,906
4,55455274	2,5619659	55,993
5,27705631	2,11786405	57,027
5,60379766	1,7558788	57,951
5,36047589	1,58213356	58,728
3,19104674	1,38316672	59,342
-1,5380893	1,27205293	59,803
3,03973081	1,38728913	60,162
3,28416814	1,48316102	60,463
2,21335481	1,52930956	51,715
2,4852005	1,46881124	51,278
1,8469916	1,35572858	51,061