KEY FORMULAS YEAR 2 Flashcards
what is 3 year moving total?
3 years sales total ÷ 3
what is 4 year moving total?
4 years sales total (e.g. 2006 sales+ 2007+2008+2009)
what is 8 year moving total?
4 year sales total(1) + 4 year sales total (2)
what is 4 year centred moving average?
8 year moving total ÷ 8
what is cyclical variation?
(yearly patterns)
actual sales - trend
what is seasonal variation?
(quarterly patterns)
actual sales - trend
what is random variation?
(no pattern)
actual sales - trend
what is average variation?
variations total ÷ no. of variations
what is payback period?
full years + remaining amount required ÷ net cash flow of that year ×12
what is average rate of return? (ARR)
average annual net profit per year ÷ cost of investment (capital outlay) ×100
what is net present value?
net cash flow × discount factor (for all years) - cost of investment
what are net assets?
total assets (non-current + current assets) - total liabilities (non-current + current liabilities)
what is expected monetary value?
Outcome A (probability of success being high × expected profit value) +/- Outcome B (probability of success being low × expected profit value )
what is latest finishing line?
LFT at node - duration to finish previous task
what is total float time?
LFT of activity - EST of activity - duration