Mathematics, 16.12.2019 22:31 bartlettcs9817
In a regression analysis of a first-order model involving 3 predictor variables and 25 observations, the following estimated regression equation was developed.
= 10 - 18x1 + 3x2 + 14x3
also, the following standard errors and the sum of squares were obtained.
sb1 = 3 sb2 = 6 sb3 = 7
sst = 4800 sse = 1296
the p-value for testing the significance of the regression model is
a.
less than .01.
b.
between .025 and .05.
c.
between .01 and .025.
d.
greater than .10.
Answers: 1
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In a regression analysis of a first-order model involving 3 predictor variables and 25 observations,...
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