the daily wages (in rupees) of 60 workers in a factory are given below
Daily wages ( in₹ ) 280 300 320
360 380
numbers of workers 14 16 15 7 8
find the mean daily wages
Answers
Answered by
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Step-by-step explanation:
Daily wages No.of workers (f ) x xf
100-120 12 110 1320
120-140 14 130 1820
140-160 8 150 1200
160-180 6 170 1020
180-200 10 190 1900
50 7260
mean =
x
ˉ
=
∑f
∑xf
=
50
7260
=145.2
So, the mean daily ways of the workers
are 145.2. [Ans]
Answered By
toppr
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