a) The mean of the following frequency distribution was found to be 1.46. No of accidents No uf days (fequency) 0 46 ? 25 10 55 14marks Total 200 . calculate th
Mathématiques
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Question
a) The mean of the following frequency distribution was found to be 1.46. No of accidents No uf days (fequency) 0 46 ? 25 10 55 14marks Total 200 . calculate the missing frequency?