SOLUTION: Please use the binomial distribution formula to solve, n=12, x=5, and p=0.25

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Question 1055940: Please use the binomial distribution formula to solve, n=12, x=5, and p=0.25
Answer by Edwin McCravy(20054) About Me  (Show Source):
You can put this solution on YOUR website!
%28nCr%29%2Ap%5Ex%2A%281-p%29%5E%28n-x%29
%2812C5%29%2A%280.25%29%5E5%2A%281-0.25%29%5E%2812-5%29
%28792%29%2A%280.25%29%5E5%2A%280.75%29%5E7
0.1032414436
Or use T-83 or 84:

under 2ND VARS

binompdf(12,0.25,5)  ENTER

Edwin