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III LIETED LIHULLULL.10. The rainfall (in mm) in a city on 7 days of a certain week was recorded as follows:DayRainfall(in mm)Monday0.0Tuesday12.2Wednesday2.1Thursday0.0Friday20.5Saturday5.3Sunday1.0(i) Find the range of the rainfall in the above data.(ii) Find the mean rainfall for the week.(iii) On how many days was the rainfall less than the mean rainfall ? |
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