Determine the indicated probability for a binomial experiment with the given number of trials n and the given success probability p.
N = 11, p = 0.7, P(9)
A) 0.7000
B) 0.0404
C) 0.0005
D) 0.1998

Question

Quizplus · Accepted Answer

The probability of exactly 9 successes in 11 trials for a binomial experiment with success probability p = 0.7 is calculated using the binomial probability formula: P(X = k) = C(n, k) * p^k * (1-p)^(n-k), where C(n, k) is the combination of n items taken k at a time. Plugging in the values, we get P(9) = C(11, 9) * 0.7^9 * 0.3^2, which calculates to approximately 0.1998.

Determine the Indicated Probability for a Binomial Experiment with the Given