Holding a Participant Characteristic (Such as Age or Gender) Constant

question 34

Multiple Choice

Holding a participant characteristic (such as age or gender) constant strengthens ____ and weakens ____.

• A) internal validity; external validity
• B) external validity; internal validity
• C) reliability; validity
• D) accuracy; reliability

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Definitions:

Mobile

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Project Fi

A telecommunications service by Google that provides wireless and data services.

Google Hangouts

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Smartphone Kit

A package or set of tools and accessories designed to enhance or support the functionality of a smartphone.