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following are distribution gives cumulative frequency of more than typr. change data to a continuous grouped frequency distribution |
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Answer» R class limits c.f. More than 0 34 More than 5 More than 10 20 More than 15 10 More than 20 4
PLOT the POINTS (0, 34), (5, 28), (10, 20), (15, 10), (20, 4) to obtain the required ogive. The median will be corresponding x-coordinate of the POINT whose ordinate is . |
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