DrJohansen Randomly Assigned Subjects to Three Different Groups During Her

question 6

Multiple Choice

Dr.Johansen randomly assigned subjects to three different groups during her last experiment.She then proceeded to give all the participants in the experiment a new study technique designed to enhance their learning for the upcoming test.What critical error did she make during her experiment?

• A)She failed to identify the independent variable.
• B)She failed to identify the dependent variable.
• C)She failed to include an experimental group.
• D)She failed to include a control group.

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Definitions:

Halo Effect

Tendency of an interviewer to allow positive characteristics of a client to influence the assessments of the client’s behavior and statements.

First Meeting

an initial encounter between two or more individuals or parties, often setting the tone for a future relationship or interaction.

Unstructured Interviews

A qualitative data collection method where the interviewer asks open-ended questions, allowing for spontaneous and natural responses.

Follow-Up Questions

Questions asked after an initial query or study to clarify, expand on, or check the accuracy of previously gathered information.