A ________ Becomes a ________ When Repeated Testing of Its

question 10

Multiple Choice

A ________ becomes a ________ when repeated testing of its predictions does not disprove it.

• A) hypothesis; scientific method
• B) theory; scientific revolution
• C) phenomenon; theory
• D) hypothesis; theory
• E) law; theory

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Definitions:

Control Group

In experimental research, the group of subjects not exposed to the treatment, used as a benchmark to measure the effect of the treatment group.

Randomization Technique

A method used in experiments to randomly assign subjects to different groups to reduce bias and ensure the groups are comparable.

Artificial Situation

An environment or circumstance that has been created or manipulated by external forces rather than occurring naturally.

Experiment

A research method in which conditions are controlled and manipulated to test hypotheses and observe the outcomes in a systematic way.