Jordannmoore9622 Jordannmoore9622
  • 12-08-2017
  • Chemistry
contestada

"a basic experiment involves a minimum of ________ participant group(s)."

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Edufirst
Edufirst Edufirst
  • 20-08-2017
Answer: TWO.

At least two groups: treatment group and control group.

The treatment group is that is exposed to the different levels of the independent variable ( a medication for example), while the control group is not treated, so the researchers can compare the effect of the medication.
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