A Researcher Plans to Use the Reversibility of the Desired

question 10

Multiple Choice

A researcher plans to use the reversibility of the desired target behavior as evidence of a treatment effect. She does not want the subject to leave the experiment showing the original, undesirable behavior. Which one of the following designs would be most appropriate for this study?

• A) A-B-A design
• B) A-B-A-B design
• C) interaction design
• D) multiple-baseline design

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Definitions:

Residual Plots

Graphs that show the residuals of a regression analysis, providing insights into the accuracy of a model.

Curvilinear Regression

A type of multiple regression analysis in which the relationship between the independent variable(s) and the dependent variable is modeled as a polynomial.

Time-Series Data

A sequence of data points collected or recorded at successive time intervals.

Dependent Variable

A variable in an experiment or model whose value depends on the values of one or more independent variables.