SOLUTION: Sixty-eight percent of adults would still consider a car brand despite product/safety recalls. You randomly select 20 adults. Find the probability that the number of adults tha

Question 1101269: Sixty-eight percent of adults would still consider a car brand despite product/safety recalls. You randomly select 20 adults.
Find the probability that the number of adults that would still consider a car brand despite product/safety recalls is at most one.
I get 5.5143 x 10^-9 as an answer, which is .0000000055143 I think. I really just want someone to let me know if I got the right answer or not.
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
This is 0.32^20 +20(0.32^19)(0.68)=5.5143 * 10^(-9), as you got.
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