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Time series analysis

Forums › Ask ACCA Tutor Forums › Ask the Tutor ACCA SBL Exams › Time series analysis

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  • June 1, 2017 at 5:39 am #389356
    ooichiaying
    Member
    • Topics: 6
    • Replies: 1
    • ☆

    Sir , how to calculate the extrapolation like dec2016 q3
    How to calculate the 8 =growth over the year?

    Thank you

    June 1, 2017 at 7:56 am #389388
    Ken Garrett
    Keymaster
    • Topics: 10
    • Replies: 10544
    • ☆☆☆☆☆

    Find the trend increments per period.

    Count through the number of additional periods you need from the last trend amount and add on the number of trend increments you need.

    Adjust the answer by the appropriate seasonal variations.

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