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3 years ago

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A researcher conducts an experiment comparing two treatment conditions with 20 scores in each treatment condition.

1 answer:

Savatey [412]3 years ago

6 0

To determine the number of subjects that are needed for the experiments, we multiply the number of independent variables with the number of scores. For example, there are n independent variables then, there are approximately,

number of subjects = 20 x n = 20n

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