find prob. rand. student member of band if also in pep club

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daivinhtran
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find prob. rand. student member of band if also in pep club

Postby daivinhtran » Sat Apr 09, 2011 1:48 am

Independent Events Math?

The band at Junior High School has 25 members and the pep club has 18 members. Seven students belong to both groups. Find the probability that a randomly selected student is a member of the band if he/she is also in the pep club

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maggiemagnet
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Re: find prob. rand. student member of band if also in pep c

Postby maggiemagnet » Sun Apr 10, 2011 11:22 am

This works like the first question in one of your other threads.

:clap:


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