Researchers Must Be Careful to Include Participants in Their Studies

question 50

Multiple Choice

Researchers must be careful to include participants in their studies who represent the entire possible distribution of performance on both the test and the criterion to avoid ______.

• A) practice effects
• B) multicultural bias
• C) restriction of range
• D) criterion contamination

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Definitions:

Collision

In computing and networking, it refers to an event where two or more requests for the use of a single resource overlap, causing an error or delay.

Software Package

A collection of software programs and/or files that are bundled together to serve a specific purpose or to provide a comprehensive solution for a certain task or tasks.

Normally Distributed

Normally distributed refers to a data distribution that follows a normal distribution curve, where most observations cluster around the mean and tails are symmetrical.

Learning Time

The duration required to acquire new skills or knowledge.