A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN: 9780134753119
Author: Sheldon Ross
Publisher: PEARSON
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Question
Let X denote time headway for two randomly chosen consecutive cars on a highway (0.15e-0.15(x-0.5) f(x) = 0 Is it a valid density ? Calculate P(0.5 ≤ X ≤ 5). x ≥ 0.5 otherwise
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Transcribed Image Text:Let X denote time headway for two randomly chosen consecutive cars on a highway (0.15e-0.15(x-0.5) f(x) = 0 Is it a valid density ? Calculate P(0.5 ≤ X ≤ 5). x ≥ 0.5 otherwise
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