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The following data gives the distributio...

The following data gives the distribution of total monthly household expenditure of 200 families of a village .. Find the modal monthly expenditure of the families. Also, find the mean monthly expenditure:
`{:("Expenditure (Rs)","Number of families"),(1000-1500,24),(1500-2000,40),(2000-2500,33),(2500-3000,28),(3000-3500,30),(3500-4000,22),(4000-4500,16),(4500-5000,7):}`

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