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Mathematics 30 Online
OpenStudy (anonymous):

Help please ! Paul has a lopsided coin. When he tosses the coin,the probability of getting heads is 3/4. If Paul tosses the coin 100 times, about how many tails should he expect to get? Please help & thanks! c:

OpenStudy (anonymous):

since the probability of getting a tail is 1/4 . and if he flips the coin 100 time then he should get tails 1/4 of 100

OpenStudy (anonymous):

so 25? ...

OpenStudy (anonymous):

corect

OpenStudy (anonymous):

Thanks C:

OpenStudy (anonymous):

your welcome

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