Mathematics, 16.07.2020 18:01, Tcareyoliver
A poll found that 5% of teenagers (ages 13 to 17) suffer from arachnophobia and are extremely afraid of spiders. At a summer camp there are 11 teenagers sleeping in each tent. Assume that these 11 teenagers are independent of each other. (Round your answers to four decimal places.)
a) Calculate the probability that at least one of them suffers from arachnophobia. - 0.4312
b) Calculate the probability that exactly 2 of them suffer from arachnophobia? 0.08666
c) Calculate the probability that at most 1 of them suffers from arachnophobia? What is C?
Answers: 1
Mathematics, 20.06.2019 18:04, anoynomouskali9297
If you roll two fair dice (one black die and one white die), in how many ways can you obtain a 4 on at least one die?
Answers: 1
Mathematics, 21.06.2019 20:30, phillipfruge3
East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy
Answers: 1
A poll found that 5% of teenagers (ages 13 to 17) suffer from arachnophobia and are extremely afraid...
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