Respuesta :
Answer:
Alden Co.
Prediction of Future Fixed and Variable Costs, using the high-low method:
a) Determination of the Variable Cost:
7 Â Â Â Â Â Â Â 362,000 Â Â Â Â $292,624
9 Â Â Â Â Â Â Â Â 76,400 Â Â Â Â Â $67,000
        285,600     $225,624
Variable cost per unit = $225,624/285,600 = $0.79
Fixed Costs = $76,000 - (76,400 x $0.79) = $15,644
Explanation:
Month   Units Sold    Total Cost
 1         318,000    $155,500 Â
 2        163,000      99,250 Â
 3        263,000     203,600 Â
4 Â Â Â Â Â Â Â 203,000 Â Â Â Â Â 98,000 Â
5 Â Â Â Â Â Â Â 288,000 Â Â Â Â 199,500 Â
6 Â Â Â Â Â Â Â Â 188,000 Â Â Â Â Â 110,000 Â
7 Â Â Â Â Â Â Â 362,000 Â Â Â Â 292,624
8 Â Â Â Â Â Â Â 268,000 Â Â Â Â Â 149,750
9 Â Â Â Â Â Â Â Â 76,400 Â Â Â Â Â 67,000
10 Â Â Â Â Â Â Â 148,000 Â Â Â Â 128,625
11 Â Â Â Â Â Â Â 92,000 Â Â Â Â Â 92,000
12 Â Â Â Â Â Â Â 98,000 Â Â Â Â Â 83,650
The High-Low Method of determining costs can be relatively accurate if the highest and lowest activity levels represent the overall cost behavior of the company. Â Inaccurate results will be obtained when the two extreme activity levels are significantly unrepresentative of the dataset. Â This is exactly the case in this example. Â If you try to estimate fixed cost, at another activity level, you will get a different result. Â So the high-low method is not ideal in most cases and its results should not be relied on solely. Â A better method is to do a regression analysis with the dataset to obtain a more accurate result.