A random variable X has pdf fx (x) = e¬* for x 20. Use Chebyshev's inequality to show that P 1X – 11 > 2 < I/4 and show also that the actual probability is e-.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 2E: If a binomial experiment has probability p success, then the probability of failure is...
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2 A random variable X has pdf fx (x) = e-× for x 20. Use Chebyshev's inequality
to show that P \X – 11 > 2 < I/4 and show also that the actual probability is e.
Transcribed Image Text:2 A random variable X has pdf fx (x) = e-× for x 20. Use Chebyshev's inequality to show that P \X – 11 > 2 < I/4 and show also that the actual probability is e.
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