Q12. Find out mode from the following data:
(3)
Wages (Rs.)
upto 10
upto 20
upto 30
upto 40
upto 50
upto 60
upto 70
upto 80
Number of workers
12
30
65
107
157
202
222
230
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calculate frequency from the CF
the formula of mode is
l=(f1-f0/2f1-f0-f2)
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