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?