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Mathematics, 01.09.2019 15:00 angtrevv

Ethan is conducting an experiment to determine whether a new medication is effective in reducing sneezing. he finds 1,500 volunteers with sneezing issues and divides them into 2 groups. the control group does not receive any medication; the treatment group receives the medication. the patients in the treatment group show reduced signs of sneezing. what can ethan conclude from this experiment?

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