Q2 The amount of time in hours that a computer functions before breaking down is a continuous random variable with probability density function: f(x) = She 100 x 2 0 What is the probability that? a. A computer will function between 50 and 150 hours before breaking down? b. It will function for fewer than 110 hours? Note: Value of / can be calculated based on J f)dx = 1.

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Chapter1: Combinatorial Analysis
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Q2
The amount of time in hours that a computer functions before breakıng down is a continuous
Tandom variable with probability density function
f(x) =
he 100
x20
%3D
x<0
What is the probability that?
a. A computer will function between 50 and 150 hours before breaking down?
b. It will function for fewer than 110 hours?
Note: Value of A can be calculated based on J, f)dx = 1.
Transcribed Image Text:Q2 The amount of time in hours that a computer functions before breakıng down is a continuous Tandom variable with probability density function f(x) = he 100 x20 %3D x<0 What is the probability that? a. A computer will function between 50 and 150 hours before breaking down? b. It will function for fewer than 110 hours? Note: Value of A can be calculated based on J, f)dx = 1.
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