Question

Based on the output below, interpret whether their is a violation, what the F statistic means,...

Based on the output below, interpret whether their is a violation, what the F statistic means, and what r says about the data.

Levene's Test of Equality of Error Variancesa

Dependent Variable:   EXAM SCORE

F

df1

df2

Sig.

9.573

7

192

.000

Tests the null hypothesis that the error variance of the dependent variable is equal across groups.a

a. Design: Intercept + DEGREE + GENDER + DEGREE * GENDER

Tests of Between-Subjects Effects

Dependent Variable:   EXAM SCORE

Source

Type III Sum of Squares

df

Mean Square

F

Sig.

Corrected Model

7804.300a

7

1114.900

27.608

.000

Intercept

1496104.020

1

1496104.020

37047.179

.000

DEGREE

7702.900

3

2567.633

63.581

.000

GENDER

38.720

1

38.720

.959

.329

DEGREE * GENDER

62.680

3

20.893

.517

.671

Error

7753.680

192

40.384

Total

1511662.000

200

Corrected Total

15557.980

199

Tests of Between-Subjects Effects

Dependent Variable:   EXAM SCORE

Source

Partial Eta Squared

Noncent. Parameter

Observed Powerb

Corrected Model

.502

193.253

1.000

Intercept

.995

37047.179

1.000

DEGREE

.498

190.743

1.000

GENDER

.005

.959

.164

DEGREE * GENDER

.008

1.552

.155

Error

Total

Corrected Total

a. R Squared = .502 (Adjusted R Squared = .483)

b. Computed using alpha = .05

Homework Answers

Answer #1

a) Tests the null hypothesis that the error variance of the dependent variable is equal across groups.

The field of score have a significant effect on violation.

R Squared = .502 (Adjusted R Squared = .483)

The field of score applied for had a significant effect on the level of violation experienced even after the effect of the maimum of the score had been accounted for.

b) Computed using alpha = .05

The field of job applied for had a significant relationship with the violation of the score.

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