Probability

Probability theory and statistics

Probability

Postby Guest » Fri Nov 20, 2020 6:41 am

How to solve (b) ?
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How to solve b
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Re: Probability

Postby HallsofIvy » Thu Dec 31, 2020 10:58 am

That is the probability that the first four throws are strikes plus the probability the first throw is not a strike and the next four are plus the probability that the first, third, and fourth throws are strikes plus the probability that the first, second and fourth throws are strikes. And each of those is just multiplying the probabilities of a strike or not a strike.

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