SOLUTION: 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 = 6, p = 0.25,
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n = 6, p = 0.25,
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Question 1026088: 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 = 6, p = 0.25, x<4 Answer by Boreal(15235) (Show Source):
You can put this solution on YOUR website! nCp (0.25)^p*(0.75)*(n-p)
probability of 0 is 0.75^6=0.1780
probability of 1 is 6 (ways it can happen)*0.25*0.75^5=0.3560
probability of 2 is 15*(0.25)^2*(0.75^4)=0.2966
probability of 3 is 20*(0.25^3)*(0.75^3)=0.1318
probability of fewer than 4 is that sum, or 0.9624
