SPSS Homework 4 Instructions
Two-Way
ANOVA

Part One:

Note: For the two-way
ANOVA, you will be expected to create a line graph as covered in the SPSS
tutorial in the Course Content (and not a boxplot as in the textbook). This
applies to future cumulative questions as well.

Green & Salkind:
Lesson 26, Exercises 1, 4, 5, 6, 7, and 8

The following helpful tips are numbered to correspond with
the exercise number to which they refer (a dash indicates that no tips are
needed):

1.
the text states, please write them into your Word file as written answers for #1 a, b, c, and d. (2 pts for output; a-d = 2
pts each)
a. 3×3 Anova was conducted to investigate the effects of reinformecment
schedules and arithmetic problem solving performance of second grade students
the F value of the main effect was shown as 25.034 the total GPA mean was b.
.196 with the c. effect size of ________ and d. the p value for the reinforce type main effect is .000

Tests of Between-Subjects Effects

Dependent
Variable: Scores on an arithmetic
problem-solving test

Source

Type III Sum of Squares

df

Mean Square

F

Sig.

Partial Eta Squared

Corrected Model

1927.455a

5

385.491

19.662

.000

.621

Intercept

56204.182

1

56204.182

2866.674

.000

.979

schedule

490.909

1

490.909

25.039

.000

.294

reinfor

1249.182

2

624.591

31.857

.000

.515

schedule * reinfor

187.364

2

93.682

4.778

.012

.137

Error

1176.364

60

19.606

Total

59308.000

66

Corrected Total

3103.818

65

a. R Squared = .621 (Adjusted R
Squared = .589)

4.
Produce a line
graph instead of a boxplot for this problem. Follow directions in course
SPSS tutorial for setting up a line graph. (2 pts)

5.
Conduct a two way ANOVA to evaluat difference among the
groups, according to gender and disability status of the child, in the amount
of time fathers spent playing with their children (2 pts)

Between-Subjects Factors

Value Label

N

Disability status of the child

1

Typically Developing

20

2

Physical Disability

20

3

Mental Retardation

20

Gender of Child

1

Male

29

2

Female

31

Descriptive Statistics

Dependent
Variable: play

Disability status of the child

Gender of Child

Mean

Std. Deviation

N

Typically Developing

Male

7.30

1.829

10

Female

6.80

2.201

10

Total

7.05

1.986

20

Physical Disability

Male

3.00

1.563

10

Female

3.40

1.897

10

Total

3.20

1.704

20

Mental Retardation

Male

3.22

1.716

9

Female

4.00

1.612

11

Total

3.65

1.663

20

Total

Male

4.55

2.613

29

Female

4.71

2.369

31

Total

4.63

2.470

60

Levene’s Test of Equality of Error Variancesa

Dependent
Variable: play

F

df1

df2

Sig.

.427

5

54

.828

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

a. Design: Intercept + disable +
gender + disable * gender

Tests of Between-Subjects Effects

Dependent
Variable: play

Source

Type III Sum of Squares

df

Mean Square

F

Sig.

Partial Eta Squared

Corrected Model

182.278a

5

36.456

11.081

.000

.506

Intercept

1276.571

1

1276.571

388.025

.000

.878

disable

178.579

2

89.289

27.140

.000

.501

gender

.763

1

.763

.232

.632

.004

disable * gender

4.294

2

2.147

.653

.525

.024

Error

177.656

54

3.290

Total

1648.000

60

Corrected Total

359.933

59

a. R Squared = .506 (Adjusted R
Squared = .461)

Estimates

Dependent
Variable: play

Disability status of the child

Mean

Std. Error

95% Confidence Interval

Lower Bound

Upper Bound

Typically Developing

7.050

.406

6.237

7.863

Physical Disability

3.200

.406

2.387

4.013

Mental Retardation

3.611

.408

2.794

4.428

Pairwise Comparisons

Dependent
Variable: play

(I) Disability status of the child

(J) Disability status of the child

Mean Difference (I-J)

Std. Error

Sig.b

95% Confidence Interval for Differenceb

Lower Bound

Upper Bound

Typically Developing

Physical Disability

3.850*

.574

.000

2.700

5.000

Mental Retardation

3.439*

.575

.000

2.286

4.592

Physical Disability

Typically Developing

-3.850*

.574

.000

-5.000

-2.700

Mental Retardation

-.411

.575

.478

-1.564

.742

Mental Retardation

Typically Developing

-3.439*

.575

.000

-4.592

-2.286

Physical Disability

.411

.575

.478

-.742

1.564

Based on estimated marginal means

*. The mean difference is significant
at the .05 level.

comparisons: Least Significant Difference (equivalent to no adjustments).

6.
I would use a three way comparison I would say by
looking at the graph and data the data shows some significance and in order to
maintain the intergrity of the study and data a three way comparison would be
used.(2 pts)
7.
All homework “Results sections” should follow the
example given in the Course Content document “Writing Results of Statistical
Tests in APA Format” (note: you do not have to refer to a figure). (2 pts)

Tests of Between-Subjects Effects

Dependent
Variable: play

Source

Type III Sum of Squares

df

Mean Square

F

Sig.

Partial Eta Squared

Corrected Model

182.278a

5

36.456

11.081

.000

.506

Intercept

1276.571

1

1276.571

388.025

.000

.878

disable

178.579

2

89.289

27.140

.000

.501

gender

.763

1

.763

.232

.632

.004

disable * gender

4.294

2

2.147

.653

.525

.024

Error

177.656

54

3.290

Total

1648.000

60

Corrected Total

359.933

59

a. R Squared = .506 (Adjusted R
Squared = .461)

A 3×3 Anova was conducted to determine the
effects of three disability conditions (mental retardation, typical
development, and physical disability) and two genders. F
(1,54) = 27.140, p <.001 a="" about="" administered="" administers="" aerobics="" all="" an="" analyses="" analysis.="" analyze="" and="" anova="" any="" apa="" apa->

## Health & Medical : P530 Swot Analysis...

Running head: SWOT ANALYSIS1SWOT AnalysisInstitution AffiliationDateSWOT ANALYSISIntroductionA SWOT analysis is used by firms so as to determine the...

## Hi, I need help with essay on Beijing National Sta...

Hi, I need help with essay on Beijing National Stadium. Paper must be at least 750 words. Please, no plagiarized work!The team of contractor...

Learni...

...

## The instruction to follow is in the browse files....

I need 100 words response to this question below: (As we move more and more to online work-spaces (especially since COVID-19), how do you thin...

## Biology : introduction to biology...

what are genes? not less then 200 words. describe them.............................................................................

...

## Business : Listen to a podcast and write an essay...

Description below, 2-3 page essay. Listen to the podcast and write an essay. Link:...

## Week 4 Assignment: Mechanical sensors...

Work the problems below. Your file submission document should be entitled Week4AYourGID (replace YourGID with your specific GID).1.    A...

## None...

The key issue with respect to this standard is, “Would the reasonable person have believed that one tablet for arthr...

Prepare a 1,050- -word paper that compares these leadership styles: charismatic, transactional, and transformative....

## Business Finance : Organizational Ethic Analysis...

Discussion: Discussion should end with a "tag-line" (each) 2 References (each) 200 words mi...

### Other samples, services and questions:

Calculate Price

When you use PaperHelp, you save one valuable — TIME

You can spend it for more important things than paper writing.

Approx. price
\$65
Order a paper. Study better. Sleep tight. Calculate Price!
Calculate Price
Approx. price
\$65