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iren2701 [21]
3 years ago
9

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

/10 .
true or false
Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
8 0
False. In a coin, there are 2 possible out comes i.e. a head and a tail. if p is the probability of one side coming up, then the probability of the other side comin up will be q = 1 - p.

Therefore, if the probability of head coming up is 3/10, the probability of tail coming up will be 1 - 3/10 = 7/10.
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