Which of the Following Is NOT a Disadvantage of Within-Groups

question 8

Multiple Choice

Which of the following is NOT a disadvantage of within-groups designs?

• A) There is a potential for order effects.
• B) There is a potential for demand characteristics.
• C) Depending on the independent variable, these designs are not always possible.
• D) All of the above are disadvantages of within-groups designs.
• E) None of the above are disadvantages of within-groups designs.

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Definitions:

Confidence Interval

A range of values, derived from sample statistics, that is believed to contain the true population parameter with a certain level of probability.

True Mean

The actual average value of a population or dataset, often estimated through sample means in statistical analysis.

Variance

A measure of the dispersion or spread of a set of data points, calculated as the average squared deviation from the mean.

Confidence Interval

A range of values, derived from sample statistics, that is likely to contain the value of an unknown population parameter with a specified degree of confidence.