Which of the Following Is a Concern Regarding the Use

question 210

Multiple Choice

Which of the following is a concern regarding the use of a completely within-subjects factorial design using repeated measures?

• A) The researcher needs a large enough sample size for the random assignment to work.
• B) It is difficult to form large sets of participants who are equated on the matching variable.
• C) Participants might figure out the hypothesis; thus, demand characteristics are a concern.
• D) All of the above.

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Definitions:

Endoplasmic Reticulum

An organelle within the cytoplasm of a cell.

Cytoplasm

The gel-like substance inside the cell membrane, excluding the nucleus, containing organelles and responsible for important cellular processes.

Cell Membrane

A biological membrane that separates the interior of all cells from the outside environment, controlling the movement of substances in and out of cells.

Nucleus

The central and most important part of an atom, containing protons and neutrons, or the control center of a cell containing the cell's DNA.