Stats Homework 2

Chapter 10

Question

7

Between-Subjects Factors

Value Label N

Diagnosis 1.00 Diagnosis I 6

2.00 Diagnosis 2 6

Therapy 1.00 Therapy A 4

2.00 Therapy B 4

3.00 Therapy C 4

Tests of Between-Subjects Effects

Dependent Variable: Scores

Source

Type III Sum of

Squares df Mean Square F Sig.

Corrected Model 116.000a 5 23.200 7.733 .014

Intercept 432.000 1 432.000 144.000 .000

Diagnosis 108.000 1 108.000 36.000 .001

Therapy 8.000 2 4.000 1.333 .332

Diagnosis * Therapy .000 2 .000 .000 1.000

Error 18.000 6 3.000

Total 566.000 12

Corrected Total 134.000 11

a. R Squared = .866 (Adjusted R Squared = .754)

Question

8

Between-Subjects Factors

Value Label N

Likeability 1.00 Likeable 6

2.00 Not Likeable 6

Nervousness 1.00 nervous 6

2.00 not nervous 6

Tests of Between-Subjects Effects

Dependent Variable: Scores

Source Type III Sum of Squares df Mean Square F Sig.

Corrected Model 48.000a 3 16.000 10.667 .004

Intercept 300.000 1 300.000 200.000 .000

Likeability .000 1 .000 .000 1.000

Nervousness .000 1 .000 .000 1.000

Likeability * Nervousness 48.000 1 48.000 32.000 .000

Error 12.000 8 1.500

Total 360.000 12

Corrected Total 60.000 11

a. R Squared = .800 (Adjusted R Squared = .725)

Question 18

Between-Subjects Factors

Value Label N

SuddenNoise 1.00 Loud 6

2.00 Soft 6

Temperament 1.00 Temp. K 6

2.00 Temp R 6

Tests of Between-Subjects Effects

Dependent Variable: Scores

Source

Type III Sum of

Squares df Mean Square F Sig.

Corrected Model 51.000a 3 17.000 2.267 .158

Intercept 675.000 1 675.000 90.000 .000

SuddenNoise 12.000 1 12.000 1.600 .242

Temperament 27.000 1 27.000 3.600 .094

SuddenNoise *

Temperament

12.000 1 12.000 1.600 .242

Error 60.000 8 7.500

Total 786.000 12

Corrected Total 111.000 11

a. R Squared = .459 (Adjusted R Squared = .257)

Question

19

Between-Subjects Factors

Value Label N

Subject 1.00 English 6

2.00 History 6

3.00 Math 6

Program 1.00 Program A 6

2.00 Program B 6

3.00 Program C 6

Tests of Between-Subjects Effects

Dependent Variable: Scores

Source

Type III Sum of

Squares df Mean Square F Sig.

Corrected Model 408.444a 8 51.056 5.744 .008

Intercept 747.556 1 747.556 84.100 .000

Subject 315.111 2 157.556 17.725 .001

Program 75.444 2 37.722 4.244 .050

Subject * Program 17.889 4 4.472 .503 .735

Error 80.000 9 8.889

Total 1236.000 18

Corrected Total 488.444 17

a. R Squared = .836 (Adjusted R Squared = .691)