Mathematics, 09.07.2021 21:30, dorothybean
In the description of the following experiment, determine the experimental factor. A research team is testing a product that will minimize wrinkles among older adults. Volunteers in the age group of 40 to 45 are included in the research. The research team gives a cream to be applied on the face to one group and a placebo cream to the other group.
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In the description of the following experiment, determine the experimental factor.
A research team...
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