SOLUTION: 1) The probability that a graduating student will get an offer for job A is 0.35 and the probability that this student will get an offer for job B is 0.20. If the probability of th

Algebra ->  Probability-and-statistics -> SOLUTION: 1) The probability that a graduating student will get an offer for job A is 0.35 and the probability that this student will get an offer for job B is 0.20. If the probability of th      Log On


   

Question 1164010: 1) The probability that a graduating student will get an offer for job A is 0.35 and the probability that this student will get an offer for job B is 0.20. If the probability of this student getting both job offers is 0.05, what is the probability that this student will get at least one of the two job offers?
Answer by ikleyn(52835) About Me  (Show Source):
You can put this solution on YOUR website!
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    P(at least one) = P(A or B) = P(A) + P(B) - P(A and B) = 0.35 + 0.2 - 0.05.