5. The quantity of milk consumed in five households in a week is 10L,12 L. 13 L. 11 L and
14 L. Find the mean weekly consumption of milk by these households. Also find the number
of households whose consumption is more than the mean weekly consumption
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Answer:
mean of a dispersion is the total of all components divided by number of components
total litres = 10+12+13 +11 +14= 60 litres
total households =5
mean= 60/5
= 12 litres
thus by observation
2 households have more consumption than mean
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