Exam 17: Beyond the Basics in Basic Data Analysis

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A demand artifact results when the differences between treatment levels is caused by a genuine response to the treatments rather than by an awareness of the treatments.

(True/False)

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Question 21

The F-test partitions the total variation into within-group sum of squares and between-group sum of squares.

(True/False)

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Question 22

A factorial design is an experimental design fully implemented with one experimental variable.

(True/False)

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Question 23

The SSB is the variability of the groups' means about a grand mean.

(True/False)

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Question 24

A factorial design that is well-implemented is called a(n)____________________ experimental design.

(Short Answer)

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Question 25

The F-statistic is equal to ____.

(Multiple Choice)

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Question 26

When a contrast equation is set up,the sum of all the weights must equal ____________________.

(Short Answer)

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Question 27

SSB represents variance around the ____________________ means.

(Short Answer)

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Question 28

The F-ratio is calculated by taking the ratio of the mean square between groups to the mean square within groups.

(True/False)

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Question 29

The SSE is the total sum of observed values' deviations from the overall or grand mean.

(True/False)

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Question 30

Explain the total sum of squares and its components.

(Essay)

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Question 31

Which design is an experimental design fully implemented with two or more experimental variables?

(Multiple Choice)

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Question 32

Which tool refers to a computerized procedure that searches for variables within a data set relating systematically with a dependent variable?

(Multiple Choice)

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Question 33

In between-subjects experimental design,experimental subjects are exposed to multiple treatment combinations in the same experiment.

(True/False)

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Question 34

The most commonly applied post-hoc comparison technique is the____________________ test.

(Short Answer)

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Question 35

Explain how a factorial design is different from a one-way ANOVA.

(Essay)

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Question 36

The total sum of squares minus the within-group sum of squares is equal to the ____.:

(Multiple Choice)

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Question 37

Resource limitations may limit the number of subjects recruited for an experiment,such that only the combinations most likely to be considered realistic are used.

(True/False)

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Question 38

Which design requires repeated measures because the same subject is measured with each treatment?

(Multiple Choice)

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Question 39

The X-statistic is a basic test statistic of ANOVA,and GLM in general,involving the ratio of systematic to error variance.

(True/False)

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Question 40

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Exam 17: Beyond the Basics in Basic Data Analysis

A demand artifact results when the differences between treatment levels is caused by a genuine response to the treatments rather than by an awareness of the treatments.

The F-test partitions the total variation into within-group sum of squares and between-group sum of squares.

A factorial design is an experimental design fully implemented with one experimental variable.

The SSB is the variability of the groups' means about a grand mean.

A factorial design that is well-implemented is called a(n)____________________ experimental design.

The F-statistic is equal to ____.

When a contrast equation is set up,the sum of all the weights must equal ____________________.

SSB represents variance around the ____________________ means.

The F-ratio is calculated by taking the ratio of the mean square between groups to the mean square within groups.

The SSE is the total sum of observed values' deviations from the overall or grand mean.

Explain the total sum of squares and its components.

Which design is an experimental design fully implemented with two or more experimental variables?

Which tool refers to a computerized procedure that searches for variables within a data set relating systematically with a dependent variable?

In between-subjects experimental design,experimental subjects are exposed to multiple treatment combinations in the same experiment.

The most commonly applied post-hoc comparison technique is the____________________ test.

Explain how a factorial design is different from a one-way ANOVA.

The total sum of squares minus the within-group sum of squares is equal to the ____.:

Resource limitations may limit the number of subjects recruited for an experiment,such that only the combinations most likely to be considered realistic are used.

Which design requires repeated measures because the same subject is measured with each treatment?

The X-statistic is a basic test statistic of ANOVA,and GLM in general,involving the ratio of systematic to error variance.

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Secondary Data Research in a Digital Age

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Measurement and Attitude Scaling

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Sampling Designs and Sampling Procedures

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