11.47 Inference basics.
You run a multiple regression with 22 cases and four explanatory variables. The ANOVA table includes the sums of squares and .
11.47
. Using of 4 and , the data are not significant at the 5% level, and there is not enough evidence to say that at least one of the slopes is not zero. (b) . 39.81% of the variation in the response variable is explained by all the explanatory variables.