Mathematics, 20.04.2021 05:20 Krch1401
The effect of the time of day a science class is taught on test scores is being
studied in an experiment. Which of these is most likely to be an extraneous
factor that could also affect test scores?
A. Student clothing
B. Textbook used
C. Principal of the school
D. Color of the school hallways
Answers: 3
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The effect of the time of day a science class is taught on test scores is being
studied in an expe...
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