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    Help with beginner probability problem?




    Hi,

    I saw this probability question today and I don't understand how the answer was derived. It was about independent events. Could someone explain?

    Here it is:

    Elton Brand is shooting free throws. Making or missing free throws doesn't change the probability that he will make his next one, and he makes his free throws 78% of the time.

    What is the probability of Elton Brand making all of his next 4 free throw attempts?

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    Re: Help with beginner probability problem?

    Hi! We are glad that you posted here! This looks like a homework question though. Our homework help policy can be found here. We mainly just want to see what you have tried so far and that you have put some effort into the problem. I would also suggest checking out this thread for some guidelines on smart posting behavior that can help you get answers that are better much more quickly.
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    Re: Help with beginner probability problem?

    Quote Originally Posted by Dason View Post
    Hi! We are glad that you posted here! This looks like a homework question though. Our homework help policy can be found here. We mainly just want to see what you have tried so far and that you have put some effort into the problem. I would also suggest checking out this thread for some guidelines on smart posting behavior that can help you get answers that are better much more quickly.
    Thank you!

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    Re: Help with beginner probability problem?

    Are you familiar with the binomial distribution?
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    Re: Help with beginner probability problem?


    Quote Originally Posted by hlsmith View Post
    Are you familiar with the binomial distribution?
    I've heard the term but not quite there yet. I'm doing a Khan Academy tutorial, I think it will eventually be covered. This section was about independent events.

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