Mathematics, 13.04.2021 18:00, jadenyankey

A group of doctors are conducting an experiment to test a new nutritional supplement. They randomly selected 600 subjects, assigning 300 subjects to receive the supplement and 300 subjects to receive a placebo. The doctors are unaware of which subjects are assigned to each treatment group. This experiment is
because
know which treatment group each subject is in.

A group of doctors are conducting an experiment to test a new nutritional supplement. They randomly

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A group of doctors are conducting an experiment to test a new nutritional supplement. They randomly...