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Lana71 [14]
3 years ago
7

A professor wants to study the effectiveness of a new

History
1 answer:
S_A_V [24]3 years ago
5 0

Answer:

completely randomized (answer from Khan Academy)

Explanation:

This study is an example of a completely randomized design since each subject is randomly assigned to one of the treatment groups without extra consideration to other variables.

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