Respuesta :
The correct answer is option (b).
What Is the High-Low Method?
Given a little amount of data, the high-low technique in cost accounting attempts to separate fixed and variable expenses. The high-low technique compares the overall costs at each level by comparing the highest and lowest levels of activity.
Is the high low method the most accurate?
If the highest and lowest activity levels reflect the company's general cost pattern, the high-low technique can be reasonably accurate. However, the high-low technique will give false results if the two extreme activity levels are systematically different.
b = ($42,000 − $23,000) / (10,000 − 5,000)
= $3.80 for the highest and lowest values of the cost driver
$42,000 = a + ($3.80 × 10,000)
a = $4,000
Cost function is Y = $4,000 + $3.80X
Y = $4,000 + ($3.80 × 9,000)
Y = $38,200
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Complete question is:
The Connors Company has assembled the following data about certain costs that cannot be easily identified as either fixed or variable. Connors Company has heard about a method of measuring cost functions called the high-low method and has decided to use it in this situation.
Cost Hours
$23,000 5,000
$26,000 6,450
$34,600 7,650
$42,000 10,000
$38,000 9,350
What is the estimated total cost at an operating level of 9,000 hours?
A) $34,200
B) $38,200
C) $41,400
D) $37,800
