Show transcribed image text Question 5: A cirecular lns route operates letwern Maill aul Twa A. Ton A nd Town 1B, Let i represent he travel tisne betwers Mall aud Tem and Town B and N A. Th reptesent the travel tine bu A and Town 1, between Town B and Mall. Assame that the travel times are variables with expected value and standlard deviatione slhow Travel Time Expected Value Sed Dev 7i T: 2, 30 20 10 12 The sch that a rounl trip will not be completed on e scueduled tinme for owe rouud trip of the shueste legs is 2 hewurs. Determsine the probabiálity srhelnlo An additionnl lane is aided to the freeway connecting Town B and the mall. The new travel time bet ween Town B and the mall, T, is relsted to the old travel time T, as T 1/2T Determine the probability that a round trip will not be completei on schedule (ussuming the seheduled time is 2 hours)?
Question 5: A cirecular lns route operates letwern Maill aul Twa A. Ton A nd Town 1B, Let i represent he travel tisne betwers Mall aud Tem and Town B and N A. Th reptesent the travel tine bu A and Town 1, between Town B and Mall. Assame that the travel times are variables with expected value and standlard deviatione slhow Travel Time Expected Value Sed Dev 7i T: 2, 30 20 10 12 The sch that a rounl trip will not be completed on e scueduled tinme for owe rouud trip of the shueste legs is 2 hewurs. Determsine the probabiálity srhelnlo An additionnl lane is aided to the freeway connecting Town B and the mall. The new travel time bet ween Town B and the mall, T, is relsted to the old travel time T, as T 1/2T Determine the probability that a round trip will not be completei on schedule (ussuming the seheduled time is 2 hours)?
