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A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes...

A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n independent trials of the experiment.

n=10, p=0.45​, x=8

P(8)=

Solutions

Expert Solution

P(x = x) = nCx * px * (1 - p)n - x

P(X = 8) = 10C8 * (0.45)^8 * (0.55)^2 = 0.0229

                                                           

                                                                   

                                                                  

                                           

                                   

                                                                     

                                                                

orchestra answered 2 years ago
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