Suppose that the length X of the life (in years) of a battery for a computer has a distribution that can be described by the pdf: f(x) = 128 e 64 Determine the probability that the battery fails before the one year warranty expires on the computer. а) О0.1155 b) O 0.0078 c) 0.2078 d) O 0.0155 e) 0.9922 f) O None of the above

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

Please do both and show the work. Fast

Suppose that the length X of the life (in years) of a battery for a computer has
a distribution that can be described by the pdf:
f(x) =
128
e
64
Determine the probability that the battery fails before the one year warranty
expires on the computer.
а) О0.1155
b) O 0.0078
c)
0.2078
d) O 0.0155
e)
0.9922
f) O None of the above
Transcribed Image Text:Suppose that the length X of the life (in years) of a battery for a computer has a distribution that can be described by the pdf: f(x) = 128 e 64 Determine the probability that the battery fails before the one year warranty expires on the computer. а) О0.1155 b) O 0.0078 c) 0.2078 d) O 0.0155 e) 0.9922 f) O None of the above
Let X be the amount of time (in hours) the wait is to get a table at a restaurant.
Suppose the cdf is represented by
x < 0
F(x) =
0 < x < 6
36
1
x > 6
Use the cdf to determine ox.
a) O 14.0000
b) O 3.7417
c) O 1.4142
d) O 2.0000
e) O 2.4142
f) O None of the above
Review Later
Transcribed Image Text:Let X be the amount of time (in hours) the wait is to get a table at a restaurant. Suppose the cdf is represented by x < 0 F(x) = 0 < x < 6 36 1 x > 6 Use the cdf to determine ox. a) O 14.0000 b) O 3.7417 c) O 1.4142 d) O 2.0000 e) O 2.4142 f) O None of the above Review Later
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 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