Question: One step in hypothesis testing is to randomly assign some members of the sample to the control group and some to the experimental group. What

One step in hypothesis testing is to randomly assign some members of the sample to the control group and some to the experimental group. What is the difference between these two groups?

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5.20 One step in hypothesis testing is to randomly assign some members of the sample to the control group and some to the experimental group. What is the difference between these two groups?

One step in hypothesis testing is to randomly assign some members of the sample to the control group and some to the experimental group. What is the difference between these two groups?

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One step in hypothesis testing is to randomly assign members of the sample into the control group and the experimental group. What is the difference between these two groups?

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