a+b P(x, sX< x2) = 3 Mean: u = b-a It takes you between 30 and 35 minutes to walk from home to BCIT every day and the time taken follows a uniform distribution. (a) What is the probability it takes you at least 32 minutes to walk to BCIT? Answer= (enter a number between 0 and 1, 4 decimal places) (b) If your first class is at 8:30 am and you leave home at 7:56 am, what is the probability that you make it to class on time? Answer= (enter a number between 0 and 1, 4 decimal places) (c) 30% of the time it takes you longer than how many minutes to walk to BCIT? Answer= minutes (2 decimal places)
a+b P(x, sX< x2) = 3 Mean: u = b-a It takes you between 30 and 35 minutes to walk from home to BCIT every day and the time taken follows a uniform distribution. (a) What is the probability it takes you at least 32 minutes to walk to BCIT? Answer= (enter a number between 0 and 1, 4 decimal places) (b) If your first class is at 8:30 am and you leave home at 7:56 am, what is the probability that you make it to class on time? Answer= (enter a number between 0 and 1, 4 decimal places) (c) 30% of the time it takes you longer than how many minutes to walk to BCIT? Answer= minutes (2 decimal places)
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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Hello can someone explain how to do these questions?
Transcribed Image Text:a+b
P(x, <X< x2) = -
Meant: μ
b-a
It takes you between 30 and 35 minutes to walk from home to BCIT every day and the time taken follows a
uniform distribution.
(a) What is the probability it takes you at least 32 minutes to walk to BCIT?
Answer=
(enter a number between 0 and 1, 4 decimal places)
(b) If your first class is at 8:30 am and you leave home at 7:56 am, what is the probability that you make it to
class on time?
Answer=
(enter a number between 0 and 1, 4 decimal places)
(c) 30% of the time it takes you longer than how many minutes to walk to BCIT?
Answer=
minutes (2 decimal places)
Transcribed Image Text:P(X < x) = 1– e-x/A
and P(X > x) = e-*/A
The number of kilometres travelled by a car before the transmission fails follows an exponential distribution
with a mean of 250,000 km.
(a) What is the probability of a car's transmission lasting longer than the average number of km?
Answer=
(enter a number between 0 and 1, 4 decimal places)
(b) What is the probability that a car's transmission will fail during the first 100,000 km?
Answer=
(enter a number between 0 and 1, 4 decimal places)
(c) If the car's transmission has already lasted 300,000 km, what is the probability it will last at least another
100,000 km?
Answer=
(enter a number between 0 and 1, 4 decimal places)
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