Question 1

Data Set 12-3: $$\begin{array} { c r r r r } 
\text { Subjects } & X _ { 1 } & X _ { 2 } & X _ { 3 } & \sum \
\hline 1 & 2 & 6 & 9 & 17 \
2 & 5 & 10 & 10 & 25 \
\Sigma & 7 & 16 & 19 & 42
\end{array}$$
-In Data Set 12-3, SStot is equal to

Accepted Answer

A)  339.00 
B)  304.00 
C)  52.00 
A)  339.00 
B)  304.00 
C)  52.00

Question 2

Data Set 12-5: $$\begin{array} { c r r r r } 
\text { Subjects } & X _ { 1 } & X _ { 2 } & X _ { 3 } & \sum \
\hline 1 & 2 & 8 & 9 & 19 \
2 & 0 & 9 & 6 & 15 \
\Sigma & 2 & 17 & 15 & 34
\end{array}$$
-In Data Set 12-5, SSS1U1B1treatS1U1B0 is equal to

Accepted Answer

A)  2.67 
B)  66.33 
C)  253.33 
A)  2.67 
B)  66.33 
C)  253.33

Question 3

In a one-factor repeated-measures ANOVA, the total variance is divided into three components.

Accepted Answer

A) True 
 B)False

Question 4

There are many programs that seek to change behavior. One way to assess the effect of a program is to give a pretest, administer the program, and give a posttest. To really prove the lasting value of the program, however, a researcher must gather follow-up data some months later to see if the improvement seen at posttest has continued. In the scores below, larger numbers represent improved performance. Analyze the data, compile it into a summary table, and make three HSD comparisons. Write an interpretation that describes the effect of the program.Three data sets (labeled A, B, and C) are provided for problem 5. Data Set A
$\begin{array}{lccc} 
& \text { Pretest } & \text { Posttest } & \text { One-year follow-up } \
\text { Subject1 } & 10 & 28 & 21 \
\text { Subject 2 } & 13 & 27 & 24 \
\text { Subject 3 } & 17 & 36 & 26 \
\text { Subject 4 } & 18 & 31 & 20
\end{array}$

Data Set B
$\begin{array}{lrcc} 
& \text { Pretest } & \text { Posttest } & \text { One-year follow-up } \
\text { Subject 1 } & 9 & 23 & 18 \
\text { Subject 2 } & 13 & 27 & 24 \
\text { Subject 3 } & 17 & 36 & 26 \
\text { Subject 4 } & 18 & 31 & 20
\end{array}$

Data Set C
$\begin{array}{lccc} 
& \text { Pretest } & \text { Posttest } & \text { One-year follow-up } \
 \text { Subject } 1 & 10 & 28 & 21 \
\text { Subject 2 } & 13 & 27 & 24 \
\text { Subject 3 } & 17 & 36 & 26
\end{array}$

Accepted Answer

Data Set A
  Interpretation. The program

Question 5

A repeated-measures ANOVA with three subjects who provide data in five conditions would have what critical value of F ($\alpha$ = .05)?

Accepted Answer

A)  3.84 
B)  4.35 
C)  4.46 
A)  3.84 
B)  4.35 
C)  4.46

Data Set 12-3: Subjects 1 2 6 9 17 2 5 10 10 25 \Sigma 7 16 19 42 -In Data Set 12-3, SS_t_o_t is equal to

Data Set 12-5: Subjects 1 2 8 9 19 2 0 9 6 15 \Sigma 2 17 15 34 -In Data Set 12-5, SS_treat is equal to

In a one-factor repeated-measures ANOVA, the total variance is divided into three components.

A repeated-measures ANOVA with three subjects who provide data in five conditions would have what critical value of F ( $\alpha$ = .05)?

Introduction

Exploring Data: Frequency Distributions and Graphs

Exploring Data: Central Tendency

Exploring Data: Variability

Other Descriptive Statistics

Correlation and Regression

Theoretical Distributions Including the Normal Distribution

Samples, Sampling Distributions, and Confidence Intervals

Hypothesis Testing and Effect Size: One-Sample Designs

Hypothesis Testing, Effect Size, and and Confidence Intervals: Two-Sample Designs

Analysis of Variance: One-Way Classification

Analysis of Variance: Factorial Design

Chi Square Tests

More Nonparametric Tests

Appendix: Grouped Frequency Distributions and Central Tendency

Filters

Exam 12: Analysis of Variance: One-Factor Repeated Measures

Data Set 12-3: Subjects 1 2 6 9 17 2 5 10 10 25 \Sigma 7 16 19 42 -In Data Set 12-3, SStot is equal to

Data Set 12-5: Subjects 1 2 8 9 19 2 0 9 6 15 \Sigma 2 17 15 34 -In Data Set 12-5, SStreat is equal to

In a one-factor repeated-measures ANOVA, the total variance is divided into three components.

A repeated-measures ANOVA with three subjects who provide data in five conditions would have what critical value of F ( α\alphaα = .05)?

Introduction

Exploring Data: Frequency Distributions and Graphs

Exploring Data: Central Tendency

Exploring Data: Variability

Other Descriptive Statistics

Correlation and Regression

Theoretical Distributions Including the Normal Distribution

Samples, Sampling Distributions, and Confidence Intervals

Hypothesis Testing and Effect Size: One-Sample Designs

Hypothesis Testing, Effect Size, and and Confidence Intervals: Two-Sample Designs

Analysis of Variance: One-Way Classification

Analysis of Variance: Factorial Design

Chi Square Tests

More Nonparametric Tests

Appendix: Grouped Frequency Distributions and Central Tendency

Filters

Data Set 12-3: Subjects 1 2 6 9 17 2 5 10 10 25 \Sigma 7 16 19 42 -In Data Set 12-3, SS_t_o_t is equal to

Data Set 12-5: Subjects 1 2 8 9 19 2 0 9 6 15 \Sigma 2 17 15 34 -In Data Set 12-5, SS_treat is equal to

A repeated-measures ANOVA with three subjects who provide data in five conditions would have what critical value of F ( $\alpha$ = .05)?