11. From the following data estimate the number of students getting marks etween 20 and 25. Marks Number of students Marks Number of students Sxex Below 40 45 S -9 Below 50 Below 10 20 210 Below 20 325
11. From the following data estimate the number of students getting marks etween 20 and 25. Marks Number of students Marks Number of students Sxex Below 40 45 S -9 Below 50 Below 10 20 210 Below 20 325
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.3: Rules For Addition
Problem 7P
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