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second one. Suppose the speed of the first plane (km/hr) is normally distributed with mean 550 and standard deviation 12 and the second plane's speed is also normally distributed with mean and standard deviation 520 and 12, respectively. A USE SALT (a) What is the probability that after 2 hr of flying, the second plane has not caught up to the first plane? (Round your answer to four decimal places.) (b) Determine the probability that the planes are separated by at most 10 km after 2 hr. (Round your answer to four decimal places.) You may need to use the appropriate table in the Appendix of Tables to answer this question.

second one. Suppose the speed of the first plane (km/hr) is normally distributed with mean 550 and standard deviation 12 and the second plane's speed is also normally distributed with mean and standard deviation 520 and 12, respectively. A USE SALT (a) What is the probability that after 2 hr of flying, the second plane has not caught up to the first plane? (Round your answer to four decimal places.) (b) Determine the probability that the planes are separated by at most 10 km after 2 hr. (Round your answer to four decimal places.) You may need to use the appropriate table in the Appendix of Tables to answer this question.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Two airplanes are flying in the same direction in adjacent parallel corridors. At time t = 0, the first airplane is 10 km ahead of the second one. Suppose the speed of the first plane (km/hr) is normally distributed with mean 550 and standard deviation 12 and the second plane's speed is also normally distributed with mean and standard deviation 520 and 12, respectively. n USE SALT (a) What is the probability that after 2 hr of flying, the second plane has not caught up to the first plane? (Round your answer to four decimal places.) (b) Determine the probability that the planes are separated by at most 10 km after 2 hr. (Round your answer to four decimal places.) You may need to use the appropriate table in the Appendix of Tables to answer this question.
Transcribed Image Text:Two airplanes are flying in the same direction in adjacent parallel corridors. At time t = 0, the first airplane is 10 km ahead of the second one. Suppose the speed of the first plane (km/hr) is normally distributed with mean 550 and standard deviation 12 and the second plane's speed is also normally distributed with mean and standard deviation 520 and 12, respectively. n USE SALT (a) What is the probability that after 2 hr of flying, the second plane has not caught up to the first plane? (Round your answer to four decimal places.) (b) Determine the probability that the planes are separated by at most 10 km after 2 hr. (Round your answer to four decimal places.) You may need to use the appropriate table in the Appendix of Tables to answer this question.
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