Determine the indicated probability for a binomial experiment with the given number of trials n and the given success probability p.
N = 15, p = 0.9, P(13 or more)
A) 0.9444
B) 0.5490
C) 0.1841
D) 0.8159

Question

Quizplus · Accepted Answer

We use the binomial probability formula to find P(13 or more) = P(X≥13).

P(X≥13) = P(X=13) + P(X=14) + P(X=15)

To calculate this probability, we can use a binomial probability table or calculator:

P(X≥13) = 0.816 (rounded to three decimal places)

Therefore, the answer is D: 0.8159.

Determine the Indicated Probability for a Binomial Experiment with the Given