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10 105. A frequency distribution of funds collected by 120 workers in a company for thedrought affected people are given in the following table. Find the mean of the fundsby 'step deviation' method.Fund (Rupees)No. of workers0-500500-10001000-150035281500-200015322000-2500I 106. The following tohle in the in |
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Answer» - MEAN =rupees1038.3. |
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