Answer to Question #292550 in Statistics and Probability for RISHI

Question

According to a study by the Pew Research Center, 15% of adults in the US do not use the Internet. Suppose 10 adults in US are selected randomly.

a.      Is the selection of the 10 adults a binomial experiment?

b.      What is the probability that none of the adults use the internet? c.      What is the probability that 3 of the adults use the internet?

d.      What is the probability that at least 1 of the adults use the Internet? e.      What is the probability that at most 4 of the adults use the internet?