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lA does not change the value of meantration 2 : The rainfall (in mm.):at 10 different places of a district was recorded as126, 110, 91, 115, 112, s0, 101, 93, 97, 113Find mean rainfall. |
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Answer» Mean = sum of observations / No. of observationsMean = 136+110+91+115+112+80+101+93+97+113/10=1048/10=104.8 Mean = 104.8 |
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