U8 PEV - Time series analysis

phunkyphantom22
phunkyphantom22 Registered Posts: 166 Dedicated contributor 🦉
Hi all,

I have the BPP flash cards and in it are revision notes for using the additive and multiplicative models to calculate seasonal variations - I have been studying using the Osbourne books and not come across this way of doing things before!!

Do I need to know this aswell?

Comments

  • Lin84
    Lin84 Registered Posts: 12 New contributor 🐸
    I hope not! :laugh: I have also been learning from Osborne books and have never heard of that!!!
  • phunkyphantom22
    phunkyphantom22 Registered Posts: 166 Dedicated contributor 🦉
    Phew! :001_smile: I shall stick to the way I have learnt already!
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