Biology, 24.08.2020 01:01 callieroberts1699

A Creatan is a new mediction being studied as a treatment for shortness of breath. In a study with 400 people, 200 people received creatan pills and 200 people received sugar pills as placebos. 14) Write a hypothesis for this experiment
15) What is the independent variable
16) What is the dependent variable?

Data: The patients treated with creatan showed an increase in the distance they could walk before
they became short of breath,
17) State whether the data obove supports or refutes (does not support) the hypothesis.

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A Creatan is a new mediction being studied as a treatment for shortness of breath. In a study with 4...

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