Computing coefficient of multiple determinations

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Reference no: EM1319666

Q1) Refer to following ANOVA table.

SOURCE

DF

SS

MS

F

Regression

3

21

7.0

2.33

Error

15

45

3.0

 

Total

18

66

 

 

i) How large was sample?

ii) How many independent variables are there?

iii) Compute the coefficient of multiple determinations.

iv) Compute the multiple Standard error of estimate.

Q2) Refer following ANOVA table.

SOURCE

DF

SS

MS

F

Regression

5

60

12

1.714

Error

20

140

7

 

Total

25

200

 

 

i) How large was the sample?

ii) How many independent variables are there?

iii) Compute the coefficient of multiple determination

iv) Compute the multiple standard error estimates.

Reference no: EM1319666

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