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Mathematics 21 Online
OpenStudy (anonymous):

hey im having trouble figuring out this problem. 0 successes in 4 trials with p = [ 2/7] anyone understand it?

OpenStudy (anonymous):

Is "p" representing the probability of success for one trial?

OpenStudy (anonymous):

If it is, then the probability of 0 successes in 4 trials is (1 - p)^4

OpenStudy (anonymous):

All good now?

OpenStudy (anonymous):

yes im all good thank you

OpenStudy (anonymous):

You're welcome!

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