SOLUTION: Consider a binomial random variable with n = 9 and p = 0.6. Let x be the number of successes in the sample. Evaluate the probability. (Round your answer to three decimal places.)

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Question 1206636: Consider a binomial random variable with n = 9 and p = 0.6. Let x be the number of successes in the sample. Evaluate the probability. (Round your answer to three decimal places.)
P(x ≥ 3)
Found 2 solutions by MathLover1, Edwin McCravy:
Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!
Answer by Edwin McCravy(20060)   (Show Source): You can put this solution on YOUR website!
Consider a binomial random variable with n = 9 and p = 0.6. Let x be the
number of successes in the sample. Evaluate the probability. (Round your
answer to three decimal places.)
P(x ≥ 3)
It is much easier to calculate P(x=0), P(x=1), P(x=2) and subtract their sum
from 1:









Round to 0.975
 
Edwin
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