Question

for the following data of daily expenditure of families ( in $ ) , compute the expenditure below which 75% of families include their expenditure
Daily expenditure ( in $) 350 , 450 , 550 , 650 , 750
no: of families 16 , 19 , 24 , 28 , 13
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Answer 1

Answer:

Step-by-step explanation:Daily expenditure (in ₹), No. of families (f), Less than cumulative frequency (c.f.). 350, 16, 16. 450, 19, 35. 550, 24, 59. 650, 28, 87 ← Q3.