Need a quick hand, since I don’t know what to google to find this... what is the equation (or name of the equation) used to determine cumulative probability? (And yes, I tried cumulative probability and I don’t think that’s what I am looking for). For instance, if I have a 1% chance of drawing a tag every year, how many years do I have to apply to have a 50% chance of drawing that tag, based on the 1% chance per year, assuming that the 1% chance remains constant?
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