Deeb
12-04-2012, 09:12 PM
This is gonna sound weird, but I'll try and explain it as best I can... I need to work out averages.
Say for example I had a bag of different coloured sweets. You don't need to know how many of each. I reach into the bag 5,304 times. Out of those times, I picked up a red sweet 3,402 times.
I can easily work out the percentage with (3,402/5,304)x100. However I want to work out, on average how many times will I pick out a red sweet if I try another 100 times.
Then again for every 1,000 times. And every 10,000 times. So sort of on average every 100 picks, I get the red sweet .. times.
Moved by Lee (Forum Moderator): From 'Discuss Anything' as it's better suited here (h)
Say for example I had a bag of different coloured sweets. You don't need to know how many of each. I reach into the bag 5,304 times. Out of those times, I picked up a red sweet 3,402 times.
I can easily work out the percentage with (3,402/5,304)x100. However I want to work out, on average how many times will I pick out a red sweet if I try another 100 times.
Then again for every 1,000 times. And every 10,000 times. So sort of on average every 100 picks, I get the red sweet .. times.
Moved by Lee (Forum Moderator): From 'Discuss Anything' as it's better suited here (h)