In a fourth study conducted by the Johns Hopkins Oncology Center, the mean readability level of 137
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In a fourth study conducted by the Johns Hopkins Oncology Center, the mean readability level of 137 PEMS was 11.1, with a standard deviation of 1.67.
(a) Test the mean readability level of this study against the level of Study1.Use a = 0.01.
(b) Test the mean readability level of this study against the level of Study2.Use a = 0.01.
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Related Book For
Elementary Statistics Picturing The World
ISBN: 9780321693624
5th Edition
Authors: Ron Larson, Betsy Farber
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