Math, asked by nandanwarharsha, 21 days ago

(5)
Compute the weighted arithmetic mean. Of the Index number from the following data-
Weight
Group
10
Index Number
125
130
150
8
6
(Food)
(Clothing)
(Hous Rent)
( Fuel and
Light)
(Miscellaneous)
140
4
160
2

Answers

Answered by sharmam9363
0

Answer:

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Answered by sonusinghal5052
0

Answer:

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