The measurable effect, outcome, or response that researchers study is the ...

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Multiple Choice

The measurable effect, outcome, or response that researchers study is the ...

Explanation:
The measured outcome is the dependent variable—the variable researchers observe and quantify to see how it responds to the experimental manipulation. For example, in a study of a drug’s effect on blood sugar, blood sugar level is the dependent variable because it changes in response to the drug dosage, which is the independent variable. The dependent variable is what you measure to determine the effect of the treatment. The independent variable is what you deliberately change; a hypothesis is a testable statement about the expected relationship between variables; the experiment is the overall procedure used to test that hypothesis.

The measured outcome is the dependent variable—the variable researchers observe and quantify to see how it responds to the experimental manipulation. For example, in a study of a drug’s effect on blood sugar, blood sugar level is the dependent variable because it changes in response to the drug dosage, which is the independent variable. The dependent variable is what you measure to determine the effect of the treatment. The independent variable is what you deliberately change; a hypothesis is a testable statement about the expected relationship between variables; the experiment is the overall procedure used to test that hypothesis.

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