If you test the effects of different amounts of time (1 hour, 2 hours, and 6...
If you test the effects of different amounts of time (1 hour, 2 hours, and 6 hours) spent watching television per day on the ability to focus better, you are testing time watching television at three different _______.
A. levels
B. factors
C. treatments
D. None of the above
Homework Answers
A. Levels
levels in experimental design are the different categories of independent variable to which the subject is exposed to. Here, the factor (independent variable) is the amount of time and the three different times are the levels.
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If you test the effects of different amounts of time (1 hour, 2
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Answer all parts complete to get 100% feedback!!
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