Re: working out % chance?
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assuming a 1 in 22 chance what is the chance of this event not happening after 5 times? 1 in 22 every time, not 1 in 21, 1 in 20 etc
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Your original wording is faulty. If you miss it the first time, your chances don't go up the 2nd time.
From the beginning when you have 3 chances, the odds of you not getting picked are 1-(1/22+1/22+1/22) or rather 19/22 is the odds you don't get it.
If you don't get picked the first time, your odds are 20/22 of not getting picked
and if you don't get picked the first two times, your odds are 21/22 not tog et picked @ that point.
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