Question

what is treatment????•••••••|​

Answer 1

Answer:

In an experiment, the factor (also called an independent variable) is an explanatory variable manipulated by the experimenter. Each factor has two or more levels, i.e., different values of the factor. Combinations of factor levels are called treatments.

Explanation:

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Answer 2

Explanation:

the use of medicine or medical care to cure an illness or injury; something that is done to make somebody feel and look good