(2 points) Below is partial Excel output from a multiple regression: Regression
ID: 3062843 • Letter: #
Question
(2 points) Below is partial Excel output from a multiple regression: Regression Statistics Multiple R R Square Adjusted R Square Standard Error Observations 0.3878 0.1504 0.0815 5.72 ANOVA df F |Significance F 0.106402 SS MS Regressiorn Residual Total 37 40 214 1209 1423 Coefficients Standard Error t Stat P-value 3.72.680.0109 3-2.7 0.0104 2.10.62 0.5391 2.93.410.0016 9.9 8.1 Intercept x2 x3 9.9 Suppose that the hypothesis test below is carried out: Hi At least one nonzero Find the test statistic and the corresponding p-value Test Statistic (to 2 decimal values) =Explanation / Answer
F = MSM / MST = (SSM / DF)/(SST/DF) = (214/3) / (1423/40) = (214*50)/(1423*3) = 2.506
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