jasminee3501p1atwc jasminee3501p1atwc

21-12-2017
Biology

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Why is this a scientific question? “ do people perform better on exams when they wear there favorite color”

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thuhang thuhang

21-12-2017

there is a dependent (performance on exams) and an independent (color they wear) variable, and the question can be tested to potentially either prove or disprove the theory

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