Question

The expenditure (in ruppes) of 15 days of a man is as (24,24,25,25,25,25,30,30,35,35,35,40,40). Calculate his average expenditure

Answer 1

Answer:

Ans. 26.2

Step-by-step explanation:

Here,

Average expenditure = Sum of all observations/ Total no. of observations

So,

Average expenditure = (24+24+25+25+25+25+30+30+35+35+35+40+40)/15

=393/15

=26.2

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