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In an establishment, the co-efficient of variation of wages of male and female workers were 55% and 70% respectively. The standard deviations are Dollar 22.00 and 15.40 respectively. Calculate the combined average wages of all the workers if 80% of the workers were males.

In an establishment, the co-efficient of variation of wages of male and female workers were 55% and 70% respectively. The standard deviations are Dollar 22.00 and 15.40 respectively. Calculate the combined average wages of all the workers if 80% of the workers were males.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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Illustration: In an establishment, the co-efficient of variation of wages of male and female workers were 55% and 70% respectively. The standard deviations are Dollar 22.00 and 15.40 respectively. Calculate the combined average wages of all the workers if 80% of the workers were males.
Transcribed Image Text:Illustration: In an establishment, the co-efficient of variation of wages of male and female workers were 55% and 70% respectively. The standard deviations are Dollar 22.00 and 15.40 respectively. Calculate the combined average wages of all the workers if 80% of the workers were males.
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