Question

The table below shows the daily expenditure on food of 30 households in a locality. Daily expenditure (in Rs.) 100−150 150−200 200−250 250−300 300−350 No. of households 5 6 13 3 3 find the mean daily expenditure on food by suitable

Answer 1

Step-by-step explanation:

mean = sum of all observations/number of observations

mean = 5 + 6 + 13 + 6 / 5

mean = 11 + 19 / 5

mean = 20/5

mean = 4