f. Find the probability that the time will be between 17 and 40 minutes. g. Find the 45th percentile. h. Find the probability that the time is more than 36 minutes given (or knowing that) it is at least 12 minutes.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
How do you do parts f,g, and h?
The time that it takes for the next train to come follows a Uniform distribution with f(x) =1/40 where
x goes between 6 and 46 minutes. Round answers to 4 decimal places when possible.
a. This is a (Uniform
v distribution.
b. It is a (Continuous
Ov distribution.
c. The mean of this distribution is 26
d. The standard deviation is 11.547(/
e. Find the probability that the time will be at most 45 minutes. 0.975
f. Find the probability that the time will be between 17 and 40 minutes.
g. Find the 45th percentile.
h. Find the probability that the time is more than 36 minutes given (or knowing that) it is at least
12 minutes.
Transcribed Image Text:The time that it takes for the next train to come follows a Uniform distribution with f(x) =1/40 where x goes between 6 and 46 minutes. Round answers to 4 decimal places when possible. a. This is a (Uniform v distribution. b. It is a (Continuous Ov distribution. c. The mean of this distribution is 26 d. The standard deviation is 11.547(/ e. Find the probability that the time will be at most 45 minutes. 0.975 f. Find the probability that the time will be between 17 and 40 minutes. g. Find the 45th percentile. h. Find the probability that the time is more than 36 minutes given (or knowing that) it is at least 12 minutes.
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman