Question
The following summary statistics were obtained from a multiple regression output: k=3SSE=90SST=999MSE=5k=3SSE=90SST=999MSE=5 F Distribution Table a. Use the given information to complete the ANOVA table
The following summary statistics were obtained from a multiple regression output:
k=3SSE=90SST=999MSE=5k=3SSE=90SST=999MSE=5
F Distribution Table
a. Use the given information to complete the ANOVA table and answer the following questions.
ANOVA
df | SS | MS | F | |
Regression | ||||
Residual | ||||
Total |
b. How many independent variables are in the model?
c. Compute R2R2.
R2=R2=
Round to four decimal places if necessary
d. Compute the Adjusted R2.R2.
AdjustedR2=AdjustedR2=
Round to four decimal places if necessary
e. Is the model valid at a=0.05a=0.05?
Yes, there is enough evidence to conclude that the model is valid.
No, there is not enough evidence to conclude that the model is valid.
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