The study of the new CPMP mathematics methodology described in Exercise 25 also tested students abilities to
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The study of the new CPMP mathematics methodology described in Exercise 25 also tested students€™ abilities to solve word problems. This table shows how the CPMP and traditional groups performed. What do you conclude? (Assume that the assumptions for inference are met.)
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Math Program CPMP Traditional n Mean SD 320 574 32.1 273 53.9 28.5
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Business Statistics
ISBN: 9780321925831
3rd Edition
Authors: Norean Sharpe, Richard Veaux, Paul Velleman
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