In the following frequency distribution, ifthe arithmetic mean is 45.6 – InterviewSolution

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In the following frequency distribution, ifthe arithmetic mean is 45.6, find out missing frequency. Wages (₹) 10−20 20−30 30−40 40−50 50−60 60−70 70−80 Number of Workers 5 6 7 X 4 3 9

Answer» In the following frequency distribution, ifthe arithmetic mean is 45.6, find out missing frequency.

Wages (₹)	10−20	20−30	30−40	40−50	50−60	60−70	70−80
Number of Workers	5	6	7	X	4	3	9

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