The 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
6,20833333	5,4083793	2,61083333
6,83333333	5,80292969	2,58416667
6,20833333	2,15488192	3,43166667
5,5	3,72761135	3,51166667
5,79166667	3,84884211	2,89
6,91666667	2,9968821	2,8725
7,5	4,0601148	3,29583333
8,25	4,36963574	3,38583333
8,33333333	0,38356913	3,43666667
8	3,71951767	3,38583333
8,16666667	2,6664455	3,77333333
8,83333333	-2,03812	3,45416667
8,79166667	-8,794289	3,4875
8	-4,9757334	4,85416667
10,1666667	0,87677504	4,73916667
11,7916667	1,6388429	5,67333333
12,25	1,20216242	4,81583333
12,5	0,45982021	4,6275
12,125	-4,4027856	4,3175
10	-12,315003	4,74166667
9,5	3,51031778	4,85833333
14	4,692194	4,1975
19,3333333	0,12394905	3,7425
16,6666667	9,73808187	3,22166667
22,3333333	4,01045222	3
21,5	-2,406257	3,93583333
14,3333333	-1,7287005	3,90416667
12,5	0,15984622	3,78166667
15,3333333	2,22548303	3,3025
19,8333333	4,7826578	2,9975
21	4,02984784	3,20416667
20,3125	3,78646365	3,62916667
18,9058333	2,81175968	5,135
16,1583333	5,49673605	4,84666667
15,5833333	6,97043339	4,65416667
17,8958333	10,7641732	4,36833333
19,5208333	11,1241912	4,48416667
20	12,9929194	4,7425
21,7916667	10,2513631	5,25916667
18	5,24254801	5,14916667
14,5	5,6938568	4,39
13,7708333	3,15913479	4,09416667
15,75	8,66287287	4,5875
14,9583333	4,47270588	4,29333333
11,2916667	4,90843137	3,75916667
10,625	4,6222823	3,71916667
11,1666667	3,96627601	3,8275
13,1666667	5,78278398	4,05166667
15,125	3,91035884	4,3175
11,7083333	3,27434037	3,8575
9,83333333	2,31645303	3,41333333
9	3,29325345	3,5125
8,75	2,20878625	3,46416667
8,5	3,38995376	3,42166667
9,125	4,03729971	3,325
9,41666667	3,03339034	3,36416667
10,4583333	4,85196657	3,22916667
10,375	5,93437169	3,045
10,0833333	5,86782125	2,92666667