,Suppose that 80\%, percent of trees in a forest of 300 trees are infected with a virus, and we take an SRS of 5 trees to test for the virus

Question

,Suppose that 80\%, percent of trees in a forest of 300 trees are infected with a virus, and we take an SRS of 5 trees to test for the virus. What is the probability that exactly 2of the 5 trees have the virus?

in progress 0
Jezebel 2 months 2021-07-30T08:07:44+00:00 1 Answers 3 views 0

Answers ( )

    0
    2021-07-30T08:09:02+00:00

    Answer: .0512

    Step-by-step explanation:

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )