QUESTION 1 First order linear model Df for Error = ? 0.25 points QUESTION 2 First order
Question:
QUESTION 1
First order linear model Df for Error = ?
0.25 points
QUESTION 2
First order linear modelDffor Regression (Model) = ?
0.25 points
QUESTION 3
Complete second order model Df for Error = ?
0.25 points
QUESTION 4
Complete second order model Df for Regression (Model) = ?
0.25 points
QUESTION 5
Complete second order model with all interaction Df for Error = ?
0.25 points
QUESTION 6
Complete second order model with all interactionDffor Regression (Model) = ?
0.25 points
QUESTION 7
Finish filling out the ANOVA table given below. (Round your answers to two decimal places where necessary).
Source | Df | SS | MS | F |
Regression | 4.8 | |||
Error | 3.2 | |||
Total | 19 |
1.5 points
QUESTION 8
What is the value of S for the above model? (Round your answer to two decimal places.)
0.5 points
QUESTION 9
Calculate adj R2. (Enter your solution in decimal representation, not percentages, and round to two decimal places.)
0.5 points
QUESTION 10
What are the null and alternative hypothesis used to test if the model is useful?
a. | H0: 1 = 2 = 3 = 0 vs. Ha: at least one 0 | |
b. | H0: 1 = 2 =...= 5 = 0 vs. Ha: at least one 0 | |
c. | H0: 0 = 0 vs. Ha: 0 0 | |
d. | H0: 3 = 5 = 0 vs. Ha: at least one 0 |
0.5 points
QUESTION 11
What critical value from the F-table would be used in an Analysis of Variance F test?