Suppose that f(x) = e-«-4) for 4 < x. Determine the following probabilities. Round your answers to 3 decimal places (e.g. 98.765). a) P(1 < X) = i b) P(2 < X < 5) = i c) P(5 < X) = i d) P(8 < X < 12) = i e) Determine x such that P(X < x) = 0.72. Round your answer to 3 decimal places (e.g. 98.765). i

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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Suppose that f(x) = e--4) for 4 < x. Determine the following probabilities. Round your answers to 3 decimal places (e.g. 98.765).
a) Р(1 < X) —
i
b) P(2 < X < 5) =
i
с) Р(5 < X) %3D
d) P(8 < X < 12) =
i
e) Determine x such that P(X < x) = 0.72. Round your answer to 3 decimal places (e.g. 98.765).
i
Transcribed Image Text:Suppose that f(x) = e--4) for 4 < x. Determine the following probabilities. Round your answers to 3 decimal places (e.g. 98.765). a) Р(1 < X) — i b) P(2 < X < 5) = i с) Р(5 < X) %3D d) P(8 < X < 12) = i e) Determine x such that P(X < x) = 0.72. Round your answer to 3 decimal places (e.g. 98.765). i
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