Suppose that you are the state superintendent of a states public schools. You want to know whether
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Suppose that you are the state superintendent of a state’s public schools. You want to know whether decreasing the class size in grades 1 through 3 will improve student performance. Explain how you would set up a test to determine whether decreased class size improves student performance. What hypotheses would you use in this experiment?
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a I would set up a test by dividing all pupils in a given grade into groups according to the number ...View the full answer
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ISBN: 9780357109953
7th Edition
Authors: S. Christian Albright, Wayne L. Winston
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