A Researcher Trying to Eliminate the Rosenthal Effect Would Be

question 19

Multiple Choice

A researcher trying to eliminate the Rosenthal effect would be sure to:

• A) use a blind design.
• B) use a quasi-experimental design.
• C) randomly assign participants to two groups.
• D) randomly assign participants to three or more groups.

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Definitions:

Regression Analysis

Regression analysis is a statistical method used for estimating the relationships among variables, particularly the relationship between a dependent variable and one or more independent variables.

Negative Amount

A value less than zero, indicating a deficit or loss in a numeric context.

Linear Model

A type of statistical model that assumes a linear relationship between one or more independent variables and a dependent variable, represented by a straight line in a two-dimensional plane.

Regression Analysis

A statistical technique used to examine the relationship between a dependent variable and one or more independent variables.