Q- wage rate of 19 workers is given below.
wages- 10, 20, 30, 40, 50
Number of workers- 4, 5, 3, 2, 5
Calculate arithmetic mean using step-deviation method
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Answer:
divide the sum of 3÷8 and -8÷12 by 8÷15×27÷16
Explanation:
Q- wage rate of 19 workers is given below.
wages- 10, 20, 30, 40, 50
Number of workers- 4, 5, 3, 2, 5
Calculate arithmetic mean using step-deviation method
Answered by
4
It's too long
I not have time
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