In: Accounting
Month | Units (a) | Avg Unit Cost (b) | Total Cost (a*b) | Heating System Cost | Total Cost excluding Heating cost | |
July | 9000 | 12.8 | 1,15,200.00 | 10,000.00 | 1,05,200.00 | |
August | 14000 | 13 | 1,82,000.00 | 10,000.00 | 1,72,000.00 | |
September | 11000 | 11.4 | 1,25,400.00 | - | 1,25,400.00 | |
October | 8000 | 12 | 96,000.00 | - | 96,000.00 | |
November | 6000 | 13 | 78,000.00 | - | 78,000.00 | |
December | 12000 | 11.7 | 1,40,400.00 | - | 1,40,400.00 | |
Cost may be represented in the form of following equation: | ||||||
y = a + bx where, | ||||||
y = total cost | ||||||
a = total fixed cost | ||||||
b = variable cost per unit | ||||||
x = units | ||||||
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Least-Square Regression Calculator | ||||||
x | y | x2 | xy | |||
1 | 9000 | 1,05,200.00 | 8,10,00,000.00 | 94,68,00,000.00 | ||
2 | 14000 | 1,72,000.00 | 19,60,00,000.00 | 2,40,80,00,000.00 | ||
3 | 11000 | 1,25,400.00 | 12,10,00,000.00 | 1,37,94,00,000.00 | ||
4 | 8000 | 96,000.00 | 6,40,00,000.00 | 76,80,00,000.00 | ||
5 | 6000 | 78,000.00 | 3,60,00,000.00 | 46,80,00,000.00 | ||
6 | 12000 | 1,40,400.00 | 14,40,00,000.00 | 1,68,48,00,000.00 | ||
Total | 60000 | 7,17,000.00 | 64,20,00,000.00 | 7,65,50,00,000.00 | ||
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2,91,00,00,000.00 | ||||||
25,20,00,000.00 | ||||||
11.54761905 | ||||||
Variable Cost per unit = 11.55 approx | ||||||
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24,142.86 | ||||||
6 | ||||||
4,023.81 | ||||||
Fixed cost exluding heating system = 4024 approx | ||||||