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What is the probability of a coin landing tails 7 times in a row in a series of 150 coin flips?
I was wondering, if you flip a coin 100 times, what is the chance of getting 10 heads or 10 tails in a row? I think this could be a good way to respond to people who think that unlikely things don't happen by chance ( I suspect the chances are over 50%), but I don't know how to do the math.