(a) It is reported that a bus that travels the route from Town A to Town B runs on schedule 75% of the time. Given that the bus schedule is monitored for 2 weeks, find the probability that: (Give your answers to 2 decimal places) (i) The bus runs on schedule for exactly 9 days. (ii) The bus runs on schedule for more than 12 days.
(a) It is reported that a bus that travels the route from Town A to Town B runs on schedule 75% of the time. Given that the bus schedule is monitored for 2 weeks, find the probability that: (Give your answers to 2 decimal places) (i) The bus runs on schedule for exactly 9 days. (ii) The bus runs on schedule for more than 12 days.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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(a) It is reported that a bus that travels the route from Town A to Town B runs on schedule 75% of the time. Given that the bus schedule is monitored for 2 weeks, find the
(Give your answers to 2 decimal places)
(i) The bus runs on schedule for exactly 9 days.
(ii) The bus runs on schedule for more than 12 days.
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