![]() ![]() One of those has got to be the one, right? The first thing you have to do in this situation is look in the mirror and rate how likely a girl is to agree to go out with you when you start talking to her. More specifically, you want to ask ten girls out and go on a date with only four of them. Say that you're a teenager straight out of middle school and decide that you want to meet the love of your life this year. Go to the dice probability calculator if you want a shortcut.īut what if you repeat an experiment a hundred times and want to find the odds that you'll obtain a fixed result at least 20 times? We'll be waiting here until you get back to tell us we've been right all along. ![]() So go on, roll it, say, a thousand times. Remember that the more times you repeat an experiment, the more trustworthy the results. If you don't believe me, take a die and roll it a few times, and note the results. Therefore, the probability of obtaining 6 when you roll the die is 1 / 6. If it is a fair die, then the likelihood of each of these results is the same, i.e., 1 in 6 or 1 / 6. If you have a standard, 6-face die, then there are six possible outcomes, namely the numbers from 1 to 6. When you look at all the things that may occur, the formula (just as our coin flip probability formula) states that: Classical probability problems often need you to find how often one outcome occurs versus another and how one event happening affects the probability of future events happening. ![]() The probability of some event happening is a mathematical (numerical) representation of how likely it is to happen, where a probability of 1 means that an event will always happen, while a probability of 0 means that it will never happen. ![]()
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