Exam 15: Statistical Evaluation of Data.

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The goal of a hypothesis test is to demonstrate that the patterns observed in the sample data represent real patterns in the population and are not simply due to chance or sampling error.

(True/False)

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Question 61

A characteristic,usually a numerical value that describes a sample,is called a ____.

(Multiple Choice)

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Question 62

What outcome is likely to occur for a hypothesis test evaluating a treatment that has a very large and robust effect?

(Multiple Choice)

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Question 63

To construct a frequency distribution graph displaying a set of scores that were measured on an interval or a ratio scale,you should use a ____.

(Multiple Choice)

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Question 64

If a frequency distribution is shown in a bar graph,what scale was used to measure the scores?

(Multiple Choice)

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Question 65

If a distribution of numerical scores contains one or two extremely high values,compared to the rest of the scores,which measure of central tendency would produce the most representative value?

(Multiple Choice)

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Question 66

The mode is the best way to measure central tendency for data from a nominal scale of measurement.

(True/False)

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Question 67

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The goal of a hypothesis test is to demonstrate that the patterns observed in the sample data represent real patterns in the population and are not simply due to chance or sampling error.

A characteristic,usually a numerical value that describes a sample,is called a ____.

What outcome is likely to occur for a hypothesis test evaluating a treatment that has a very large and robust effect?

To construct a frequency distribution graph displaying a set of scores that were measured on an interval or a ratio scale,you should use a ____.

If a frequency distribution is shown in a bar graph,what scale was used to measure the scores?

If a distribution of numerical scores contains one or two extremely high values,compared to the rest of the scores,which measure of central tendency would produce the most representative value?

The mode is the best way to measure central tendency for data from a nominal scale of measurement.

Introduction, Acquiring Knowledge, and the Scientific Method.

Research Ideas and Hypotheses.

Defining and Measuring Variables.

Ethics in Research.

Selecting Research Participants.

Research Strategies and Validity.

The Experimental Research Strategy.

Experimental Designs: Between Subjects Design.

Experimental Designs Within Subjects Design.

The Nonexperimental and Quasi-Experimental Strategies: Nonequivalent Group,Pre–Post,and Developmental Designs.

Factorial Designs.

The Correlational Research Strategy.

The Descriptive Research Strategy.

Single-Subject Research Designs.

Writing an APA-Style Research Report.

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Exam 15: Statistical Evaluation of Data.

The goal of a hypothesis test is to demonstrate that the patterns observed in the sample data represent real patterns in the population and are not simply due to chance or sampling error.​

A characteristic,usually a numerical value that describes a sample,is called a ____.

What outcome is likely to occur for a hypothesis test evaluating a treatment that has a very large and robust effect?

To construct a frequency distribution graph displaying a set of scores that were measured on an interval or a ratio scale,you should use a ____.

If a frequency distribution is shown in a bar graph,what scale was used to measure the scores?

If a distribution of numerical scores contains one or two extremely high values,compared to the rest of the scores,which measure of central tendency would produce the most representative value?

The mode is the best way to measure central tendency for data from a nominal scale of measurement.

Introduction, Acquiring Knowledge, and the Scientific Method.

Research Ideas and Hypotheses.

Defining and Measuring Variables.

Ethics in Research.

Selecting Research Participants.

Research Strategies and Validity.

The Experimental Research Strategy.

Experimental Designs: Between Subjects Design.

Experimental Designs Within Subjects Design.

The Nonexperimental and Quasi-Experimental Strategies: Nonequivalent Group,Pre–Post,and Developmental Designs.

Factorial Designs.

The Correlational Research Strategy.

The Descriptive Research Strategy.

Single-Subject Research Designs.

Writing an APA-Style Research Report.

Filters

The goal of a hypothesis test is to demonstrate that the patterns observed in the sample data represent real patterns in the population and are not simply due to chance or sampling error.