Question 1

Which is true about test-retest reliability?

Accepted Answer

A)  Is not useful in situations where the variable is dynamic and changing 
B)  Reflects a measure of instrument accuracy 
C)  Requires at least 3 weeks between test and retest administration 
D)  Requires a correlation between the two administrations of .30 or greater 
A)  Is not useful in situations where the variable is dynamic and changing 
B)  Reflects a measure of instrument accuracy 
C)  Requires at least 3 weeks between test and retest administration 
D)  Requires a correlation between the two administrations of .30 or greater

Question 2

Which of the following is true about Likert scales?

Accepted Answer

A)  Data from each item are at the ratio level of measurement. 
B)  Response set biases are not a problem. 
C)  Scores from individual items can be summed for a total score. 
D)  There must be seven response options for each item. 
A)  Data from each item are at the ratio level of measurement. 
B)  Response set biases are not a problem. 
C)  Scores from individual items can be summed for a total score. 
D)  There must be seven response options for each item.

Which is true about test-retest reliability?

Which of the following is true about Likert scales?

Introduction to Nursing Research and Evidence-Based Practice

Introduction to the Quantitative Research Process

Introduction to the Qualitative Research Process

Examining Ethics in Nursing Research

Research Problems, Purposes, and Hypotheses

Understanding the Literature Review in Published Studies

Understanding Theory and Research Frameworks

Clarifying Quantitative Research Designs

Examining Populations and Samples in Research

Understanding Statistics in Research

Critical Appraisal of Quantitative and Qualitative Research for Nursing Practice

Building an Evidence-Based Nursing Practice

Introduction to Outcomes Research

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Exam 10: Clarifying Measurement and Data Collection in Quantitative Research

Which is true about test-retest reliability?

Which of the following is true about Likert scales?

Introduction to Nursing Research and Evidence-Based Practice

Introduction to the Quantitative Research Process

Introduction to the Qualitative Research Process

Examining Ethics in Nursing Research

Research Problems, Purposes, and Hypotheses

Understanding the Literature Review in Published Studies

Understanding Theory and Research Frameworks

Clarifying Quantitative Research Designs

Examining Populations and Samples in Research

Understanding Statistics in Research

Critical Appraisal of Quantitative and Qualitative Research for Nursing Practice

Building an Evidence-Based Nursing Practice

Introduction to Outcomes Research

Filters