Let 1 1 f(x) = Ix-31, 1≤x≤ 5. 4 Deduce that the function above is a probability density function of some continuous random variable X.

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 39E: Assume that the probability that an airplane engine will fail during a torture test is 12and that...
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Let
1
1
f(x) =
x-31, 1≤x≤5.
2
4
Deduce that the function above is a probability density function of some continuous random variable X.
Transcribed Image Text:Let 1 1 f(x) = x-31, 1≤x≤5. 2 4 Deduce that the function above is a probability density function of some continuous random variable X.
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