If a coin has been altered so that the probability of head coming up is 3/1,then the probability of tails coming up is 7/10

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kyliemay2000 kyliemay2000 · Answer 1 · 2018-09-12T17:16:17+02:00

That is true. You basically add 4 because the chance of it landing on that side of the coin from being altered makes it more likely to be on that.

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