Question: 2. With the data below, find the fixed and variable parts of the monthly Wage cost, using the a) regression and b) max-min method.

2. With the data below, find the fixed and variable parts of the monthly Wage cost, using the a) regression and b) max-min method. Revenue (X) Wage (Y) 11,200 13,000 14,900 19,100 22,000 24,200 26,300 27,400 23,500 20,100 18,200 16,000 January February March April May June July August Septembe r October November December 5,300 6,100 6,200 7,000 9,000 9,600 9,700 10,100 8,300 7,600 8,000 7,100
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Regression method The equation of a line is ymxb X Hours ytotal cost m N xy Ex yN x2 Ex2 Month Reven... View full answer
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