Research Studies Must Be Scrutinized to Be Deemed Credible and Trustworthy

question 4

Multiple Choice

Research studies must be scrutinized to be deemed credible and trustworthy. Choose all the strategies that may be used to critically appraise a research study. (Select all that apply.)

• A) Examine the validity of the research.
• B) Look at the reference list of the study.
• C) Look for criteria of inclusion.
• D) Look for use of PICO format.
• E) Examine the credentials of the authors.
• F) Look for a proper sample size.

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Definitions:

Regression Parameters

Quantitative values in a regression equation that represent the relationship between the independent variable and the dependent variable.

Y-intercept

The y-intercept is the point where a line or curve intersects the y-axis of a coordinate system, representing the value of the dependent variable when the independent variable is zero.

Independent Variables

Variables in an analysis that are manipulated or categorized to determine their effect on dependent variables.

Sample Size

The number of observations or elements included in a sample drawn from a population for analysis.