If Researchers Have Used a Random Assignment and Held All

question 12

Multiple Choice

If researchers have used a random assignment and held all other conditions constant, they can be confident that the findings of the study are the result of manipulation of which variable?

• A)independent
• B)coefficient
• C)corresponding
• D)dependant

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Definitions:

Producing

The process of creating goods or services through the combination of labor, materials, and machinery to meet consumer demand.

Coolers

Devices or containers used to keep items cold or chilled.

Radios

Electronic devices used for receiving sound broadcasts from radio stations, enabling listening to music, news, and other audio content.

Gains From Trade

The benefits that parties obtain from voluntary trade, where each party can secure goods or services they value more highly than those they trade away.