of childrenThirty women were examined in a hospital by a doctor and th

of childrenThirty women were examined in a hospital by a doctor and their ofminute were recorded and summarised as shown. Find the mean heart beats perfor these women, choosing a suitable method.68-71 71-74 74-77 77-80 80-83 83-86aerofheart beats/minute 65-684.78 , ,2 ,3,4 ,Aber of women225me-In a retail market, fruit vendors were selling oranges kept in packing baskets. Thesebaskets contained varying number of oranges. The following was the distribution oforanges.25-2920-2430-3410-14 15-19umber of oranges135110115umber of baskets 15Find the mean number of oranges kept in each basket. Which method of finding themean did you choose?The table below shows the daily expenditure on food of 25 households in a locality.Dailyexpenditure (in Rupees) 100-150 150-200 200-250 250-300 300-350Number of house holds4 1122

Answer»

i do not know this questions sorry

...........................

I do not know. I am sorr

4+5+12+2+2=9+12+4=12+13=25, 25/5=5