Forecasting data using trends

ggp25
ggp25 Registered Posts: 16 New contributor 🐸
Hi,

Is anyone able to help with the below question please. How do you calculate the actual/forecast data for period 37-40?

Many thanks in advance



Comments

  • Bonnie28
    Bonnie28 Registered Posts: 27 Regular contributor ⭐
    I do not know if this is correct but this is how I did it

    Firstly I completed the trend which keeps on increasing with 20 and then noticed the flow of the Seasonal Variations, started with 25 then -35 and lastly 10,so I carried forward that in the remaining periods.

    Please let me know if that is correct
Privacy Policy