statistic 3

Using the Step Wise Regression Method and using all the Independent variables, what percent is explained by the model? 4 decimals

QUESTION 2

Using the Step Wise Regression Method and using all the Independent variables, what is the calculated test statistic of the model? 4 decimals

QUESTION 3

Using the Step Wise Regression Method and using all the Independent variables, what is the critical value of "F" of the model? 4 decimals

QUESTION 4

Using the Step Wise Regression Method and using all the Independent variables, what is the p-value of the model? 4 decimals

QUESTION 5

Using the Step Wise Regression Method and using all the Independent variables, what is the critical value of "Alpha" of the model? 4 decimals

QUESTION 6

Using the Step Wise Regression Method and using all the Independent variables, what statistic do you compare the "F" value to for determination of a valid model?

"Fα" Critical

"α"

"p"

"Z"

QUESTION 7

Using the Step Wise Regression Method and using all the Independent variables, what statistic do you compare the "p" value to for determination of a valid model?

"Fα" Critical

"α"

"p"

"Z"

QUESTION 8

Using the Step Wise Regression Method and using all the Independent variables, this regression model is a valid model.

True

False

QUESTION 9

Using the Step Wise Regression Method and using all the Independent variables, what variable would you remove from the model?

Average Class Size

Average Instructional Spending per Student

Average Teacher Salary

SAT Score

% Taking SAT Test

None of the above.

QUESTION 10

Using the Step Wise Regression Method and using all the Independent variables, what is the largest p-value of the individual variables that is not valid? 4 decimals

Using the Step Wise Regression Method and using the remaining Independent variables (Step 2), what percent is explained by the model? 4 decimals

QUESTION 12

Using the Step Wise Regression Method and using the remaining Independent variables (Step 2), , what is the calculated test statistic of the model? 4 decimals

QUESTION 13

Using the Step Wise Regression Method and using the remaining Independent variables (Step 2), , what is the critical value of "F" of the model? 4 decimals

QUESTION 14

Using the Step Wise Regression Method and using the remaining Independent variables (Step 2), , what is the p-value of the model? 4 decimals

QUESTION 15

Using the Step Wise Regression Method and using the remaining Independent variables (Step 2), , this regression model is a valid model.

True

False

QUESTION 16

Using the Step Wise Regression Method and using the remaining Independent variables (Step 2), , what variable would you remove from the model?

Average Class Size

Average Instructional Spending per Student

Average Teacher Salary

SAT Score

% Taking SAT Test

None of the above.

QUESTION 17

Using the Step Wise Regression Method and using the remaining Independent variables (Step 2), , what is the largest p-value of the individual variables that is not valid? 4 decimals

QUESTION 18

Using the Step Wise Regression Method and using the remaining Independent variables (Step 3), what percent is explained by the model? 4 decimals

QUESTION 19

Using the Step Wise Regression Method and using the remaining Independent variables (Step 3), , what is the calculated test statistic of the model? 4 decimals

QUESTION 20

Using the Step Wise Regression Method and using the remaining Independent variables (Step 3), , what is the critical value of "F" of the model? 4 decimals

QUESTION 21

Using the Step Wise Regression Method and using the remaining Independent variables (Step 3), , what is the p-value of the model? 4 decimals

QUESTION 22

Using the Step Wise Regression Method and using the remaining Independent variables (Step 3), , this regression model is a valid model.

True

False

QUESTION 23

Using the Step Wise Regression Method and using the remaining Independent variables (Step 3), , what variable would you remove from the model?

Average Class Size

Average Instructional Spending per Student

Average Teacher Salary

SAT Score

% Taking SAT Test

None of the above.

QUESTION 24

Using the Step Wise Regression Method and using the remaining Independent variables (Step 3), , what is the largest p-value of the individual variables that is not valid? 4 decimals

QUESTION 25

Using the Step Wise Regression Method and using the remaining Independent variables (Step 4), what percent is explained by the model? 4 decimals

QUESTION 26

Using the Step Wise Regression Method and using the remaining Independent variables (Step 4), , what is the calculated test statistic of the model? 4 decimals

QUESTION 27

Using the Step Wise Regression Method and using the remaining Independent variables (Step 4), , what is the critical value of "F" of the model? 4 decimals

QUESTION 28

Using the Step Wise Regression Method and using the remaining Independent variables (Step 4), , what is the p-value of the model? 4 decimals

QUESTION 29

Using the Step Wise Regression Method and using the remaining Independent variables (Step 4), , this regression model is a valid model.

True

False

QUESTION 30

Using the Step Wise Regression Method and using the remaining Independent variables (Step 4), , what variable would you remove from the model?

Average Class Size

Average Instructional Spending per Student

Average Teacher Salary

SAT Score

% Taking SAT Test

None of the above.

QUESTION 31

Using the Step Wise Regression Method and using the remaining Independent variables (Step 4), , what is the largest p-value of the individual variables that is not valid? 4 decimals

QUESTION 32

Using the Step Wise Regression Method and using the remaining Independent variables (Step 5), what percent is explained by the model? 4 decimals

QUESTION 33

Using the Step Wise Regression Method and using the remaining Independent variables (Step 5), , what is the calculated test statistic of the model? 4 decimals

QUESTION 34

Using the Step Wise Regression Method and using the remaining Independent variables (Step 5), , what is the critical value of "F" of the model? 4 decimals

QUESTION 35

Using the Step Wise Regression Method and using the remaining Independent variables (Step 5), , what is the p-value of the model? 4 decimals

QUESTION 36

Using the Step Wise Regression Method and using the remaining Independent variables (Step 5), , this regression model is a valid model.

True

False

QUESTION 37

Using the Step Wise Regression Method and using the remaining Independent variables (Step 5), , what variable would you remove from the model?

Average Class Size

Average Instructional Spending per Student

Average Teacher Salary

SAT Score

% Taking SAT Test

None of the above.

QUESTION 38

Using the Step Wise Regression Method and using the remaining Independent variables (Step 5), , what is the largest p-value of the individual variables that is not valid? 4 decimals

QUESTION 39

When you find the valid variable(s) from all the independent variables, what do you do?

Stop and do not enter any more variables.

Re-enter the variable(s) into the model in different order to see if any other variables make the model better and valid.

Start over without the one valid variable to identify any other variables the are valid.

I do not know at this point.