Suppose that an airline quotes a flight time of 133 minutes between cities. Furthermore, suppose that historical flight records indicate tha actual flight time between the two cities, x, is uniformly distributed between 115 and 151 minutes. Letting the time unit be one minute, Find P(128 ≤x≤ 144). O.4444 O.5555* O.6666 O.7777

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 31E
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Suppose that an airline quotes a flight time of 133 minutes between two
cities. Furthermore, suppose that historical flight records indicate that the
actual flight time between the two cities, x, is uniformly distributed
between 115 and 151 minutes. Letting the time unit be one minute,
Find P(128 <x < 144).
4444
5555
O.6666
.7777
Transcribed Image Text:Suppose that an airline quotes a flight time of 133 minutes between two cities. Furthermore, suppose that historical flight records indicate that the actual flight time between the two cities, x, is uniformly distributed between 115 and 151 minutes. Letting the time unit be one minute, Find P(128 <x < 144). 4444 5555 O.6666 .7777
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