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2.20 The class midpoints in a frequency distribution of water saturations are 0.25, 0.32, 0.39, 0.46, 0.53, and 0.60. Find (a) the size of
2.20 The class midpoints in a frequency distribution of water saturations are 0.25, 0.32, 0.39, 0.46, 0.53, and 0.60. Find (a) the size of the class interval, (b) the class boundaries, and (c) the class limits.
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a The size of the class interval is the difference between the highest midpoi...
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John E Freunds Mathematical Statistics With Applications
Authors: Irwin Miller, Marylees Miller
8th Edition
978-0321807090, 032180709X, 978-0134995373
