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high low method with stepped fixed cost

Forums › Ask ACCA Tutor Forums › Ask the Tutor ACCA MA – FIA FMA › high low method with stepped fixed cost

  • This topic has 6 replies, 4 voices, and was last updated 3 years ago by John Moffat.
Viewing 7 posts - 1 through 7 (of 7 total)
  • Author
    Posts
  • April 22, 2016 at 8:11 pm #312268
    samar
    Member
    • Topics: 3
    • Replies: 1
    • ☆

    Dear sir,i confuse choosing two activity level when using high low method in stepped fixed cost.for example.

    activity level (units) 4000 6000 7500

    total cost $40800 $50000 $548000

    varibal cost per unit is constant within this activity range and there is step up 10% in the total fixed cost when acctivity level exceeds 5500units

    what is total cost an activity level of 5000 units

    April 23, 2016 at 8:19 am #312313
    John Moffat
    Keymaster
    • Topics: 57
    • Replies: 54829
    • ☆☆☆☆☆

    You cannot have typed out the cost figures correctly – there is no way that the cost can have jumped from 50,000 to 548,000 🙂
    The highest one must have read 54,800.

    Since the two highest are both above the 5,500 threshold for fixed costs, the variable cost per unit must be (54800 – 50000) / (7500 – 6000) = $3.20
    Therefore the fixed cost (including the step-up) must be 50,000 – (6.000 x 3.20) = $30,800.
    This is 10% higher than the fixed cost before the step-up and so the lower fixed cost must be 30,800 x 100/110 = 28,000.

    Therefore at 5,000 units the cost must be (5,000 x 3.20) + 28,000

    February 1, 2020 at 10:25 am #560351
    pallavyjn
    Member
    • Topics: 2
    • Replies: 6
    • ☆

    what if there was only two activity level? how we would proceed?

    February 1, 2020 at 10:26 am #560352
    pallavyjn
    Member
    • Topics: 2
    • Replies: 6
    • ☆

    ,

    February 1, 2020 at 10:27 am #560353
    John Moffat
    Keymaster
    • Topics: 57
    • Replies: 54829
    • ☆☆☆☆☆

    The same way – with the high low method we only use 2 of the activity levels anyway (as in this question).

    Have you watched my free lectures on high low? The lectures are a complete free course for Paper MA and cover everything needed to be able to pass the exam well.

    August 29, 2022 at 9:43 pm #664612
    Gibomatic
    Member
    • Topics: 1
    • Replies: 1
    • ☆

    Hi Everyone,
    Please I need a help on the question below.

    The following data related to the overhead expenditure of contract cleaners ( for industrial cleaning ) at two activity levels:
    Square metres cleaned….12,750…15,100
    Overhead…………………..$75,950…$83,585

    When more than 14,000 square metres are industrially cleaned, there will be a step up in fixed costs of $4,700.
    Required:
    Calculate the estimated total cost if 14,500 square metres are to be industrially cleaned.

    So, I don’t know how to solve it.

    August 30, 2022 at 8:45 am #664656
    John Moffat
    Keymaster
    • Topics: 57
    • Replies: 54829
    • ☆☆☆☆☆

    Have you read the reply to the earlier question, because the same sort of logic applies.

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