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
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
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Please do both and show the work. Fast

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

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
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