SOLUTION: A die is rolled 9 times. Find the probability of rolling no more than 2 fives

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Question 1048368: A die is rolled 9 times. Find the probability of rolling no more than 2 fives
Answer by Edwin McCravy(20054)   (Show Source): You can put this solution on YOUR website!

That's a binomial probability

On your TI-83 or 84

press 2ND VARS

Scroll down to binomcdf(

ENTER

[If you have the "wizard", you'll see]

trials:9
p:1/6
x value:2
Paste

ENTER

[or if you don't have the "wizard", type]

binomcdf(9,1/6,2)

ENTER

0.8217404057

Edwin
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