When We Have Related Samples, the Best Measure of the Effect

question 10

Multiple Choice

When we have related samples, the best measure of the effect size
uses

• A) the standard deviation of the difference scores.
• B) the standard deviation of the pretest scores (if they exist).
• C) the pooled estimate of the pre- and post-score standard deviations.
• D) none of the above

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Definitions:

Retrospective Memory

The ability to remember events that have occurred in the past.

Psychomotor Memory

The type of memory involved in the performance of tasks requiring both cognitive and motor skills, such as riding a bicycle.

Episodic Memories

Memories of specific events or experiences, including the time and place they occurred, allowing an individual to mentally re-experience the event.

Procedural Memory

A type of long-term memory involved in the learning of skills and tasks that can be performed without conscious thought.