Forums › ACCA Forums › ACCA PM Performance Management Forums › Learning curve formula issue !
- This topic has 8 replies, 2 voices, and was last updated 10 years ago by nikki.
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- November 11, 2014 at 8:15 pm #209197
Hi
I know the question usually tells us.. But I’m just curious to know if there’s say a learning rate if 95% how do I input this in my calc.. I seem to have forgotten ?!
Thanks
November 11, 2014 at 10:02 pm #209207Hi guys
Struggling with the log 2 ..
If I have 90% learning rate..
I’ve typed : log 0.9 / log it gives me 0.475632
This doesn’t look right coz in sure it’s supposed to be a negative number
Any ideas
November 11, 2014 at 10:05 pm #209208Isn’t it b= log 0.95 / log 2… that value must ALWAYS be negative. .. I’m 95% sure lol
November 11, 2014 at 10:10 pm #209209Thanks Nikki .. Ur definitely correct but i can’t find log2 to save my life .. ????
November 11, 2014 at 10:13 pm #209210What do you mean? You’re not sure how to calculate it on your calculator?
November 11, 2014 at 10:14 pm #209211Yep 🙁
November 11, 2014 at 10:19 pm #209213Aw no worries… it’s not difficult. But it all depends on the brand of calculator you have. U may either have to press the log or lg button & then the .95 or u may have to do the reverse. Best thing to do is check your calc manual or YouTube it.
November 11, 2014 at 10:21 pm #209214Yep I’m beginning to think it’s the calc setting default at log 10 .. I think. Atleast I know it’s not me!! Lol ..
Fink I need to call it a day on that note !!
Thanks 🙂
November 11, 2014 at 10:22 pm #209215Lolll. Good luck!
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