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Hi;
Do you have a power key?
Ah okay. I don't have one on my computer desktop calcultor but at least i know how to do it now.
Thanks
Thanks for the response. Yes that's how i was calculating it myself. I was actually trying to work out the percentage chance of 0.9% occuring at least once over 9 attempts. I typed in 0.991 x 0.991 nine times then subtracted the answer from 1. This seemed really time consuming so i tried to use the percentage button which i couldn't get to work. Not sure if there's an easier way of working this calculation out?
Hi
Just a quick question. If i were to flip a coin twice the chance of getting a head at least once would be 75%. I want to know how to calculate this on my calculator?
thx
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