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high low method

Forums › Ask ACCA Tutor Forums › Ask the Tutor ACCA MA – FIA FMA › high low method

  • This topic has 5 replies, 4 voices, and was last updated 8 years ago by John Moffat.
Viewing 6 posts - 1 through 6 (of 6 total)
  • Author
    Posts
  • September 24, 2017 at 9:29 am #408468
    Anonymous
    Inactive
    • Topics: 1
    • Replies: 0
    • ☆

    For the below questions my answer is $2.33 per unit.

    The following are the total overhead cost for different levels of output:

    COST ($) OUTPUT (units)
    9600 2400
    15000 4800
    24000 7200
    22800 9600

    What is the variable cost per unit (to the nearest $0.01) using the high low technique?

    How come it becomes 1.83?

    Please advise. Thank you.

    September 24, 2017 at 10:09 am #408484
    John Moffat
    Keymaster
    • Topics: 57
    • Replies: 54835
    • ☆☆☆☆☆

    I don’t know how you arrived at $2.33.

    The highest output is 9,600 units, and the lowest is 2,400 units.

    so the variable cost = (22800 – 9600) / (9600 – 2400) = $1.83

    I do suggest that you watch my free lectures on this. The lectures are a complete free course for Paper F2 and cover everything needed to be able to pass the exam well.

    October 13, 2017 at 10:49 am #410761
    thingol
    Member
    • Topics: 0
    • Replies: 1
    • ☆

    Hi,

    can you please help me with this question?
    Thank you

    A company has the following costs at 3 activity levels

    Units $

    5000 180000
    8000 240000
    11000 276000

    The variable cost per unit is constant over this range of activity, but there is a step fixed cost and total fixed costs increase by 20% when the activity level exceeds 7500 units.

    Estimate the expected total cost when the activity level is 7000 units.

    I have an answer to this question, but I don’t understand the logic.

    October 13, 2017 at 6:45 pm #410844
    John Moffat
    Keymaster
    • Topics: 57
    • Replies: 54835
    • ☆☆☆☆☆

    Because 8,000 and 11,000 units are both above the level at which fixed costs increase, you first use the high low method on these two.
    This gives a variable cost of $12 per unit, and a fixed cost of $144,000.

    So at 7,000 units, the variable cost will still be $12 per unit.

    However the fixed cost above 7,500 units is 20% more than it is below 7,500 units, so is 120% of the fixed cost we need.
    So the fixed cost at the lower level is 144,000/120% = 120,000.

    October 27, 2017 at 12:27 pm #413393
    maria16
    Participant
    • Topics: 14
    • Replies: 28
    • ☆

    Sir can you please tell me if the way is calculate the total cost is right in this situation because it always gives the same answer :

    Variable cost = 276000-240000/11000-8000=12
    Fixed cost (I usually take the value before the step up)= 180000-(5000*12)=120000

    Total cost for 7000 units= 120000+(7000*12)=204000

    October 27, 2017 at 2:56 pm #413411
    John Moffat
    Keymaster
    • Topics: 57
    • Replies: 54835
    • ☆☆☆☆☆

    That is correct.
    Why does the fact that it always gives the same answer worry you – there is only one correct answer?
    And why do you say you usually take the value before the step-up? Here 7,000 is below the step-up and so you are correct to do so. Had they asked for units above the step-up then you would have had to increase the fixed cost.

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  • The topic ‘high low method’ is closed to new replies.

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