You are given the following data, where X1 (years of working experience at current position) and X2 (salary in thousands) are used to predict Y (morale): Y X1 X2 145 32 125 1 24 165 48 130 2 30 170 7 49 185 31 150 195 42 56 175 53 180 38 120 33 Determine the following multiple regression values. Report intercept and slopes for regression equation accurate to 3 decimal places: Intercept: a - Partial slope X1: bị = Partial slope X2: b = Report sum of squares accurate to 3 decimal places: SSTotal = Test the significance of the overall regression model (report F-ratio accurate to 3 decimal places and P-value accurate to 4 decimal places): F-ratio = P-value - Report the variance of the residuals accurate to 3 decimal places: MS Report the results for the hypothesis test for the significance of the partial slope for salary (report the test statistic for the regression coefficients accurate to 3 decimal places and P-value accurate to 4 decimal places): tą = P-value =

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You are given the following data, where X1 (years of working experience at current position) and
X2 (salary in thousands) are used to predict Y (morale):
Y X1 X2
145
3
32
125
24
165
48
130
2
30
170
7
49
185
3
31
150
4
42
195
56
175
9.
53
180
7
38
120
2.
33
Determine the following multiple regression values.
Report intercept and slopes for regression equation accurate to 3 decimal places:
Intercept: a =
Partial slope X1: bị
Partial slope X2: bz :
Report sum of squares accurate to 3 decimal places:
Sreg
SSTotal
Test the significance of the overall regression model (report F-ratio accurate to 3 decimal places
and P-value accurate to 4 decimal places):
F-ratio =
P-value =
Report the variance of the residuals accurate to 3 decimal places:
MSres =
Report the results for the hypothesis test for the significance of the partial slope for salary (report
the test statistic for the regression coefficients accurate to 3 decimal places and P-value accurate
to 4 decimal places):
tą =
P-value =
Transcribed Image Text:You are given the following data, where X1 (years of working experience at current position) and X2 (salary in thousands) are used to predict Y (morale): Y X1 X2 145 3 32 125 24 165 48 130 2 30 170 7 49 185 3 31 150 4 42 195 56 175 9. 53 180 7 38 120 2. 33 Determine the following multiple regression values. Report intercept and slopes for regression equation accurate to 3 decimal places: Intercept: a = Partial slope X1: bị Partial slope X2: bz : Report sum of squares accurate to 3 decimal places: Sreg SSTotal Test the significance of the overall regression model (report F-ratio accurate to 3 decimal places and P-value accurate to 4 decimal places): F-ratio = P-value = Report the variance of the residuals accurate to 3 decimal places: MSres = Report the results for the hypothesis test for the significance of the partial slope for salary (report the test statistic for the regression coefficients accurate to 3 decimal places and P-value accurate to 4 decimal places): tą = P-value =
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