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The following cumulative frequency distribution table shows the daily electricity consumption (in KW) of 40 factories in an industrial state: Consumption (in KW) No. of Factories Below 240 Below 270 Below 300 Below 330 Below 360 Below 390 Below 420 1 4 8 24 33 38 40 (i) Represent this as a frequency distribution table.(ii) Prepare a cumulative frequency table. |
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Answer» The following cumulative frequency distribution table shows the daily electricity consumption (in KW) of 40 factories in an industrial state:
(i) Represent this as a frequency distribution table. (ii) Prepare a cumulative frequency table. |
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