Aat Assesement 1 task 4 Decision and control

AlaaAlaa Registered Posts: 26
Hi , can any one help with this question please?

Comments

  • fedemennifedemenni AATQB Posts: 47
    is that for the whole task?
  • fedemennifedemenni AATQB Posts: 47
    edited February 12
    A ) it is asking you to do the average of 3 months, so you add up the first 3 and divide by 3 (5760+5820+5760)/3 = 5780 then you do the next 3 months (including feb to apr) and divided by 3 again and same for the rest.

    B ) It is normal definition of Seasonal Variations which is it is actuals - trend
    The usual increases in November and December are seasonal variations (they are recurring every year for christmasy in this instance)

    C ) it is indexes, you have January figure Actual x RTI for January (which it is the base) / RTI the month which are you are calculating

    129000 X 170 / 170 for January
    132000 x 170 / 172 for Feb
    135000 x 170 / 174 for March

    D ) y=a+bx is the high low method

    x = units

    200 units £5000
    2000 units £14000

    14000-5000 = 9000
    2000 - 200 = 1800
    9000/1800 = £5 which is b

    £5 x 200 = £1000 => £5000 - £1000 => £4000 is the fixed figure

    hence a is £4000, b is £5 and x is the units number


    Hope this helps.


  • AlaaAlaa Registered Posts: 26
    Thanks a lot .
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