blueflu6794 blueflu6794

10-03-2020
Mathematics

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In true experiments, subjects are put into control and experimental groups using _____________. Group of answer choices 1. Random sampling 2. Random assignment 3. Self-selection 4. Chronological order

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musiclover10045 musiclover10045

17-03-2020

To get the best results in an experiment the subjects should be picked randomly.

The answer would be 2. Random assignment.

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