SOLUTION: If a die is rolled 360 times, find the standard deviation for the number of 3s that will be rolled.

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Question 267974: If a die is rolled 360 times, find the standard deviation for the number of 3s that will be rolled.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
If a die is rolled 360 times, find the standard deviation for the number of 3s that will be rolled.
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standard deviation = sqrt(npq)
= sqrt(360*(1/6)(5/6)) = 7.0711
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Cheers,
Stan H.