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04-09-2020
Mathematics

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True or false Controlled experiments can be randomized or nonrandomized

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Hannahplays21 Hannahplays21

04-09-2020

Answer:

True

Step-by-step explanation:

Using a random chance procedure to assign subjects to treatment or control reduces bias. d. In a blind experiment, the subjects do not know whether they are in the treatment group or control group.

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