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: 2 f(x) = 49 Determine the probability that the battery fails before the one year warranty expires on the computer.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.3: Special Probability Density Functions
Problem 36E
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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)=
=
e
R
49
Determine the probability that the battery fails before the one year warranty expires on the computer.
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)= = e R 49 Determine the probability that the battery fails before the one year warranty expires on the computer.
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