In order to maximize the chances that experimental groups represent the population of interest, researchers should conduct ________ and ________.

Name: In order to maximize the chances that experimental groups represent the population of interest, researchers should conduct ________ and ________.
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Question

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Random sampling ensures that the sample represents the population, while random group assignment ensures that each participant has an equal chance of being placed in any group, minimizing bias.

In Order to Maximize the Chances That Experimental Groups Represent