Distance learning. A study of the students taking distance learning courses at
Chapter 0, Problem 12.6(choose chapter or problem)
Distance learning. A study of the students taking distance learning courses at auniversity finds that they are mostly older students not living in the universitytown. Choose a distance learning student at random. Let A be the event that thestudent is 25 years old or older and B the event that the student is local. Thestudy finds that P(A) = 0.7, P(B) = 0.25, and P(A and B) = 0.05.(a) What is the probability that the student is less than 25 years old?(b) What is the probability that the student is at least 25 years old and notlocal?
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