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nita56
Sep 25, 2011, 05:12 PM
Reading a frequency distribution using the given frequecy distribution to find the (a.) class width, (b.)class midpoints, (c.) class boundaries of tree heigh.
Class Frequency
16-20 100
21-25 122
26-30 900
31-35 207
36-40 795
41-45 568
46-50 322