Exam 11: Experimental Designs With More Than Two Levels of an Independent Variable

When conducting an experiment with more than two levels of the independent variable,a ___ is recommended over a _ because of the reduced risk of a ___.

Free

(Multiple Choice)

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Question 1

Correct Answer:

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The between groups variance is comprised of _ variance and _ variance.

Free

(Multiple Choice)

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Question 2

Correct Answer:

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For an F-ratio with df = 2,26,the F_cv for $\alpha$ = .05 would be

Free

(Multiple Choice)

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Question 3

Correct Answer:

Verified

The alternative hypothesis for a one-way randomized ANOVA states

(Multiple Choice)

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Question 4

_____ is a means of setting a more stringent alpha level in order to minimize Type I errors.

(Multiple Choice)

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Question 5

If a randomized ANOVA produced MS_between = 35 and MS_within = 15,then the F-ratio would be

(Multiple Choice)

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Question 6

What is the Bonferroni adjustment? What would the Bonferoni adjustment be for a study with four groups for which a researcher decided to use t-tests?

(Essay)

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Question 7

Systematic variance may consist of

(Multiple Choice)

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Question 8

The nonparametric equivalent to the ANOVA is the _____ test.

(Multiple Choice)

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Question 9

If the null hypothesis for an ANOVA is true,then the F-ratio should be

(Multiple Choice)

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Question 10

In a repeated-measures design,the single largest contributing factor to error variance has been removed.What is that factor?

(Multiple Choice)

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Question 11

Whenever the F-ratio is near 1.00 it means that

(Multiple Choice)

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Question 12

Post hoc tests are necessary after an ANOVA when the test is _ and there are _ or more groups being compared.

(Multiple Choice)

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Question 13

When the variance ___ the groups is _ and the variance _ the groups is ___,we can expect a large F-ratio.

(Multiple Choice)

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Question 14

In a repeated-measures ANOVA,the total variance is comprised of

(Multiple Choice)

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Question 15

When and why is it necessary to use post hoc tests?

(Essay)

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Question 16

Post hoc tests are used to

(Multiple Choice)

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Question 17

If the independent variable in an experiment had an effect this would contribute to _____ variance in the F-ratio.

(Multiple Choice)

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Question 18

Which of the following is not an assumption of the one-way repeated measures ANOVA?

(Multiple Choice)

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Question 19

The null hypothesis for a one-way randomized ANOVA states

(Multiple Choice)

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Question 20

Showing 1 - 20 of 34

When conducting an experiment with more than two levels of the independent variable,a ___ is recommended over a _ because of the reduced risk of a ___.

The between groups variance is comprised of _ variance and _ variance.

For an F-ratio with df = 2,26,the F_cv for $\alpha$ = .05 would be

The alternative hypothesis for a one-way randomized ANOVA states

_____ is a means of setting a more stringent alpha level in order to minimize Type I errors.

If a randomized ANOVA produced MS_between = 35 and MS_within = 15,then the F-ratio would be

What is the Bonferroni adjustment? What would the Bonferoni adjustment be for a study with four groups for which a researcher decided to use t-tests?

Systematic variance may consist of

The nonparametric equivalent to the ANOVA is the _____ test.

If the null hypothesis for an ANOVA is true,then the F-ratio should be

In a repeated-measures design,the single largest contributing factor to error variance has been removed.What is that factor?

Whenever the F-ratio is near 1.00 it means that

Post hoc tests are necessary after an ANOVA when the test is _ and there are _ or more groups being compared.

When the variance ___ the groups is _ and the variance _ the groups is ___,we can expect a large F-ratio.

In a repeated-measures ANOVA,the total variance is comprised of

When and why is it necessary to use post hoc tests?

Post hoc tests are used to

If the independent variable in an experiment had an effect this would contribute to _____ variance in the F-ratio.

Which of the following is not an assumption of the one-way repeated measures ANOVA?

The null hypothesis for a one-way randomized ANOVA states

Thinking Like a Scientist

Getting Started: Ideas, resources, and Ethics

Defining, measuring, and Manipulating Variables

Descriptive Methods

Data Organization and Descriptive Statistics

Correlational Methods and Statistics

Probability and Hypothesis Testing

Introduction to Inferential Statistics

The Logic of Experimental Design

Inferential Statistics: Two-Group Designs

Complex Experimental Design

Quasi-Experimental and Single-Case Designs

Apa Communication Guidelines

Filters

Exam 11: Experimental Designs With More Than Two Levels of an Independent Variable

When conducting an experiment with more than two levels of the independent variable,a _____ is recommended over a _____ because of the reduced risk of a _____.

The between groups variance is comprised of _____ variance and _____ variance.

For an F-ratio with df = 2,26,the Fcv for α\alphaα = .05 would be

The alternative hypothesis for a one-way randomized ANOVA states

_____ is a means of setting a more stringent alpha level in order to minimize Type I errors.

If a randomized ANOVA produced MSbetween = 35 and MSwithin = 15,then the F-ratio would be

What is the Bonferroni adjustment? What would the Bonferoni adjustment be for a study with four groups for which a researcher decided to use t-tests?

Systematic variance may consist of

The nonparametric equivalent to the ANOVA is the _____ test.

If the null hypothesis for an ANOVA is true,then the F-ratio should be

In a repeated-measures design,the single largest contributing factor to error variance has been removed.What is that factor?

Whenever the F-ratio is near 1.00 it means that

Post hoc tests are necessary after an ANOVA when the test is _____ and there are _____ or more groups being compared.

When the variance _____ the groups is _____ and the variance _____ the groups is _____,we can expect a large F-ratio.

In a repeated-measures ANOVA,the total variance is comprised of

When and why is it necessary to use post hoc tests?

Post hoc tests are used to

If the independent variable in an experiment had an effect this would contribute to _____ variance in the F-ratio.

Which of the following is not an assumption of the one-way repeated measures ANOVA?

The null hypothesis for a one-way randomized ANOVA states

Thinking Like a Scientist

Getting Started: Ideas, resources, and Ethics

Defining, measuring, and Manipulating Variables

Descriptive Methods

Data Organization and Descriptive Statistics

Correlational Methods and Statistics

Probability and Hypothesis Testing

Introduction to Inferential Statistics

The Logic of Experimental Design

Inferential Statistics: Two-Group Designs

Complex Experimental Design

Quasi-Experimental and Single-Case Designs

Apa Communication Guidelines

Filters

When conducting an experiment with more than two levels of the independent variable,a ___ is recommended over a _ because of the reduced risk of a ___.

The between groups variance is comprised of _ variance and _ variance.

For an F-ratio with df = 2,26,the F_cv for $\alpha$ = .05 would be

If a randomized ANOVA produced MS_between = 35 and MS_within = 15,then the F-ratio would be

Post hoc tests are necessary after an ANOVA when the test is _ and there are _ or more groups being compared.

When the variance ___ the groups is _ and the variance _ the groups is ___,we can expect a large F-ratio.