Consider a binomial experiment with n = 9 trials where the probability of success on a single trial is p = 0.10. (Round your answers to three decimal places.)
(a) Find P(r = 0).
(b) Find P(r ≥ 1) by using the complement rule.
By binomial ,
P(r=x) = nCX px(1-p)(n-x)
Here ,
n=9
p= 0.10
a) P(r=0)
= 9C0 *(0.10)0(1-0.10)(9-0)
=0.3874
==1- P(r=0)
=1-0.387
=0.613
Consider a binomial experiment with n = 9 trials where the probability of success on a...
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