Physics, 13.01.2021 07:20 TrueKing184

What is the "basics" of a proper experiment? There are two randomly selected groups. One group is given a control the other one is called the treatment.
There are two groups. One group is given a treatment the other one is called the control.
There are selected groups. One group is given a control the other one is called the treatment.
There are two randomly selected groups. One group is given a treatment the other one is called the control.

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What is the "basics" of a proper experiment? There are two randomly selected groups. One group is g...