Question 1

In general,the F test is not robust to violations of the _____ assumption.

Accepted Answer

A) normality 
B) sphericity 
C) a and b 
D) neither a nor b 
A) normality 
B) sphericity 
C) a and b 
D) neither a nor b

Question 2

In a one-way repeated measures ANOVA,the total variability in the dependent variable can be partitioned into the _____ components.

Accepted Answer

A) SSACROSS SUBJECTS,SSIV,and SSBETWEEN 
B) SSERROR,SSBETWEEN,and SSIV 
C) SSIV, SSERROR,and SSACROSS SUBJECTS 
D) SSERROR,SSIV,and SSWITHIN 
E) SSBETWEEN and SSWITHIN 
A) SSACROSS SUBJECTS,SSIV,and SSBETWEEN 
B) SSERROR,SSBETWEEN,and SSIV 
C) SSIV, SSERROR,and SSACROSS SUBJECTS 
D) SSERROR,SSIV,and SSWITHIN 
E) SSBETWEEN and SSWITHIN

Question 3

If the null hypothesis is rejected,the _____ procedure will allow us to examine the nature of the relationship.

Accepted Answer

A) HSD 
B) q value 
C) F test 
D) alpha 
A) HSD 
B) q value 
C) F test 
D) alpha

Question 4

The F test for one-way repeated measures analysis of variance is appropriate when the dependent variable is qualitative in nature.

Accepted Answer

A) True 
 B)False

Question 5

ÓX2 = 704 (ÓX)2 = 8464 ÓTj2 =3178
ÓX = 92 k=3 N = 5 Ósi2 = 1898
Based on the summary values given above,what is the value of the mean square error?

Accepted Answer

A) 33.2 
B) 8.92 
C) 35.67 
D) 4.19 
A) 33.2 
B) 8.92 
C) 35.67 
D) 4.19

Question 6

The variability in the dependent variable of a one-way repeated ANOVA can be partitioned into _____ components.

Accepted Answer

A) 2 
B) 4 
C) 3 
D) none of these 
A) 2 
B) 4 
C) 3 
D) none of these

Question 7

ÓX2 = 704 (ÓX)2 = 8464 ÓTj2 =3178
ÓX = 92 k=3 N = 5 Ósi2 = 1898
Based on the summary values given above,what is the value of the sum of squares total?

Accepted Answer

A) 139.73 
B) 71.93 
C) 68.40 
D) 2.40 
A) 139.73 
B) 71.93 
C) 68.40 
D) 2.40

Question 8

An assumption of the F test is that the sample is _____ selected from the population.

Accepted Answer

A) independently 
B) independently and randomly 
C) randomly 
A) independently 
B) independently and randomly 
C) randomly

Question 9

The calculation of eta-squared for the one-way repeated measures analysis of variance provides the proportion of variability in the dependent variable that is associated with the independent variable after variability due to ____________________ has been removed.

Accepted Answer

individual

Question 10

The F test for one-way repeated measures analysis of variance is appropriate when the dependent variable is _____ in nature and measured on a level that approximates _____ level characteristics.

Accepted Answer

A) quantitative;interval 
B) quantitative;ratio 
C) qualitative;nominal 
D) qualitative;interval 
A) quantitative;interval 
B) quantitative;ratio 
C) qualitative;nominal 
D) qualitative;interval

Question 11

The _____ is the component that differentiates the repeated measures design and the between-subjects design.

Accepted Answer

A) sum of squares within groups 
B) sum of squares between groups 
C) sum of squares across subjects 
D) sum of squares error 
A) sum of squares within groups 
B) sum of squares between groups 
C) sum of squares across subjects 
D) sum of squares error

Question 12

Complete the following table to carry out the Tukey HSD procedure for this study: (NOTE: Students can be asked to fill in all or part of the table below. )

Accepted Answer

The answer of Complete the following table to carry out...

Question 13

The one-way repeated measures analysis of variance is an extension of the independent groups t test.

Accepted Answer

A) True 
 B)False

Question 14

A researcher conducts a study on the effectiveness of a physical activity program in motivating people to engage in physical activity on a long term basis.This researcher tests her participants physical activity levels at four time points: pretest,posttest,six month follow-up,and one year follow-up.Which of the following statistical tests would be most appropriate for the analysis of the data?

Accepted Answer

A) one-way repeated measures analysis of variance 
B) two-way mixed model analysis of variance 
C) correlated groups t test 
D) independent groups t test 
A) one-way repeated measures analysis of variance 
B) two-way mixed model analysis of variance 
C) correlated groups t test 
D) independent groups t test

Question 15

The sum of squares IV is conceptually similar to the _____ in the between-subjects analysis of variance.

Accepted Answer

A) sum of squares within groups 
B) sum of squares between groups 
C) sum of squares total 
D) sum of squares error 
A) sum of squares within groups 
B) sum of squares between groups 
C) sum of squares total 
D) sum of squares error

Question 16

You carried out a study where you tested the effectiveness of a new therapy technique at reducing anxiety.You identified a group of high-anxiety individuals,and you measured their anxiety before therapy,immediately after therapy,and at two follow-up sessions 1 month and 2 months after the therapy is concluded.High scores on the anxiety measure are scaled to reflect relatively higher levels of anxiety.Here is the hypothetical data from SPSS output.   
  
As an initial observation (that is,recognizing that significance tests have not been interpreted yet),what does the pattern of the means across the four measurement times suggest about the effectiveness of the new therapy technique?

Accepted Answer

A) The technique does seem to be reducing anxiety over time. 
B) The technique is actually increasing anxiety over time. 
C) The technique does not appear to be having any influence on anxiety over time. 
A) The technique does seem to be reducing anxiety over time. 
B) The technique is actually increasing anxiety over time. 
C) The technique does not appear to be having any influence on anxiety over time.

Question 17

A researcher conducts a study in which participants all rate each of four advertisements on emotionality (i.e.,how emotional was the content of the advertisement).Which of the following statistical tests would be most appropriate for the analysis of the data?

Accepted Answer

A) one-way repeated measures analysis of variance 
B) two-way mixed model analysis of variance 
C) correlated groups t test 
D) independent groups t test 
A) one-way repeated measures analysis of variance 
B) two-way mixed model analysis of variance 
C) correlated groups t test 
D) independent groups t test

Question 18

ÓX2 = 704 (ÓX)2 = 8464 ÓTj2 =3178
ÓX = 92 k=3 N = 5 Ósi2 = 1898
Based on the summary values given above,what is the value of the sum of squares error?

Accepted Answer

A) 139.73 
B) 70.93 
C) 66.40 
D) 2.4 
A) 139.73 
B) 70.93 
C) 66.40 
D) 2.4

Question 19

A one-way repeated analysis of variance is not appropriate when ______.

Accepted Answer

A) the dependent variable is quantitative and on an approximately interval scale 
B) the independent variable is qualitative and a within-subjects variable 
C) there are 4 levels of the independent variable 
D) the dependent variable is qualitative 
A) the dependent variable is quantitative and on an approximately interval scale 
B) the independent variable is qualitative and a within-subjects variable 
C) there are 4 levels of the independent variable 
D) the dependent variable is qualitative

Question 20

If the observed value of F is _____ than the critical value of F,then the null hypothesis is rejected and we can conclude that _____ an influence of the independent variable.

Accepted Answer

A) greater;there is 
B) less;there is not 
C) greater;there is not 
D) less;there is 
A) greater;there is 
B) less;there is not 
C) greater;there is not 
D) less;there is

In general,the F test is not robust to violations of the _____ assumption.

In a one-way repeated measures ANOVA,the total variability in the dependent variable can be partitioned into the _____ components.

If the null hypothesis is rejected,the _____ procedure will allow us to examine the nature of the relationship.

The F test for one-way repeated measures analysis of variance is appropriate when the dependent variable is qualitative in nature.

ÓX² = 704 (ÓX)²= 8464 ÓT_j²=3178 ÓX = 92 k=3 N = 5 Ós_i² = 1898 Based on the summary values given above,what is the value of the mean square error?

The variability in the dependent variable of a one-way repeated ANOVA can be partitioned into _____ components.

ÓX² = 704 (ÓX)²= 8464 ÓT_j²=3178 ÓX = 92 k=3 N = 5 Ós_i² = 1898 Based on the summary values given above,what is the value of the sum of squares total?

An assumption of the F test is that the sample is _____ selected from the population.

The calculation of eta-squared for the one-way repeated measures analysis of variance provides the proportion of variability in the dependent variable that is associated with the independent variable after variability due to ____________________ has been removed.

The F test for one-way repeated measures analysis of variance is appropriate when the dependent variable is _ in nature and measured on a level that approximates _ level characteristics.

The _____ is the component that differentiates the repeated measures design and the between-subjects design.

Complete the following table to carry out the Tukey HSD procedure for this study: (NOTE: Students can be asked to fill in all or part of the table below. )

The one-way repeated measures analysis of variance is an extension of the independent groups t test.

The sum of squares IV is conceptually similar to the _____ in the between-subjects analysis of variance.

A researcher conducts a study in which participants all rate each of four advertisements on emotionality (i.e.,how emotional was the content of the advertisement).Which of the following statistical tests would be most appropriate for the analysis of the data?

ÓX² = 704 (ÓX)²= 8464 ÓT_j²=3178 ÓX = 92 k=3 N = 5 Ós_i² = 1898 Based on the summary values given above,what is the value of the sum of squares error?

A one-way repeated analysis of variance is not appropriate when ______.

If the observed value of F is _ than the critical value of F,then the null hypothesis is rejected and we can conclude that _ an influence of the independent variable.

Introduction and Mathematical Preliminaries

Frequency and Probability Distributions

Percentiles percentile Ranks standard Scores and the Normal Distribution

Pearson Correlation and Regression: Descriptive Aspects

Measures of Central Tendency and Variability

Estimation and Sampling Distributions

Hypothesis Testing: Inferences About a Single Mean

Probability

Principles of Research Design and Statistical Preliminaries for Analyzing Bivariate Relationships

Independent Groups T -Test

Correlated Groups T-Test

Pearson Correlation and Regression: Inferential Aspects

Chi-Square Test

Nonparametric Statistics

Two-Way Between-Subjects Analysis of Variance

Overview and Extension: Statistical Tests for More Complex Designs

Filters

Exam 13: One-Way Repeated Measures Analysis of Variance

In general,the F test is not robust to violations of the _____ assumption.

In a one-way repeated measures ANOVA,the total variability in the dependent variable can be partitioned into the _____ components.

If the null hypothesis is rejected,the _____ procedure will allow us to examine the nature of the relationship.

The F test for one-way repeated measures analysis of variance is appropriate when the dependent variable is qualitative in nature.

ÓX2 = 704 (ÓX)2 = 8464 ÓTj2 =3178 ÓX = 92 k=3 N = 5 Ósi2 = 1898 Based on the summary values given above,what is the value of the mean square error?

The variability in the dependent variable of a one-way repeated ANOVA can be partitioned into _____ components.

ÓX2 = 704 (ÓX)2 = 8464 ÓTj2 =3178 ÓX = 92 k=3 N = 5 Ósi2 = 1898 Based on the summary values given above,what is the value of the sum of squares total?

An assumption of the F test is that the sample is _____ selected from the population.

The calculation of eta-squared for the one-way repeated measures analysis of variance provides the proportion of variability in the dependent variable that is associated with the independent variable after variability due to ____________________ has been removed.

The F test for one-way repeated measures analysis of variance is appropriate when the dependent variable is _____ in nature and measured on a level that approximates _____ level characteristics.

The _____ is the component that differentiates the repeated measures design and the between-subjects design.

Complete the following table to carry out the Tukey HSD procedure for this study: (NOTE: Students can be asked to fill in all or part of the table below. )

The one-way repeated measures analysis of variance is an extension of the independent groups t test.

The sum of squares IV is conceptually similar to the _____ in the between-subjects analysis of variance.

A researcher conducts a study in which participants all rate each of four advertisements on emotionality (i.e.,how emotional was the content of the advertisement).Which of the following statistical tests would be most appropriate for the analysis of the data?

ÓX2 = 704 (ÓX)2 = 8464 ÓTj2 =3178 ÓX = 92 k=3 N = 5 Ósi2 = 1898 Based on the summary values given above,what is the value of the sum of squares error?

A one-way repeated analysis of variance is not appropriate when ______.

If the observed value of F is _____ than the critical value of F,then the null hypothesis is rejected and we can conclude that _____ an influence of the independent variable.

Introduction and Mathematical Preliminaries

Frequency and Probability Distributions

Percentiles percentile Ranks standard Scores and the Normal Distribution

Pearson Correlation and Regression: Descriptive Aspects

Measures of Central Tendency and Variability

Estimation and Sampling Distributions

Hypothesis Testing: Inferences About a Single Mean

Probability

Principles of Research Design and Statistical Preliminaries for Analyzing Bivariate Relationships

Independent Groups T -Test

Correlated Groups T-Test

Pearson Correlation and Regression: Inferential Aspects

Chi-Square Test

Nonparametric Statistics

Two-Way Between-Subjects Analysis of Variance

Overview and Extension: Statistical Tests for More Complex Designs

Filters

ÓX² = 704 (ÓX)²= 8464 ÓT_j²=3178 ÓX = 92 k=3 N = 5 Ós_i² = 1898 Based on the summary values given above,what is the value of the mean square error?

ÓX² = 704 (ÓX)²= 8464 ÓT_j²=3178 ÓX = 92 k=3 N = 5 Ós_i² = 1898 Based on the summary values given above,what is the value of the sum of squares total?

The F test for one-way repeated measures analysis of variance is appropriate when the dependent variable is _ in nature and measured on a level that approximates _ level characteristics.

ÓX² = 704 (ÓX)²= 8464 ÓT_j²=3178 ÓX = 92 k=3 N = 5 Ós_i² = 1898 Based on the summary values given above,what is the value of the sum of squares error?

If the observed value of F is _ than the critical value of F,then the null hypothesis is rejected and we can conclude that _ an influence of the independent variable.