A machine producing an item which follows an exponential distribution with mean 1. Then find the probability that P(X > 1) O a. 0.135 O b. 2/e O c. 0.278 O d. 1/e

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A machine producing an item which follows
an exponential distribution with mean 1.
Then find the probability that P(X > 1)
O a. 0.135
O b. 2/e
O c. 0.278
O d. 1/e
Transcribed Image Text:A machine producing an item which follows an exponential distribution with mean 1. Then find the probability that P(X > 1) O a. 0.135 O b. 2/e O c. 0.278 O d. 1/e
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