Asked by doris
only 65% of climbers reach the summit, a random sample of 16 climbers what is the probability that(A) all 16 reach (B) at least 10 reach (C) no more than 12 reach
Answers
Answered by
Kuai
a. P(all) = 16C16(.65)^16 (.35)^0 = 0.0010153
b. P(at least 10) = P(=>10) = 1-P(k<=9)
1-Binomcdf(16,.65,9)= 0.6881
c. P(no more than 12) = P(k <= 12)
Binomcdf(16, .65, 12) = 0.8661
b. P(at least 10) = P(=>10) = 1-P(k<=9)
1-Binomcdf(16,.65,9)= 0.6881
c. P(no more than 12) = P(k <= 12)
Binomcdf(16, .65, 12) = 0.8661
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.