Let X be a random variable distributed as Normal(5,4). Find the probabilities of the following events: (i) P(X< 6). (ii) P(X> 4). (iii) P(|X – 5| > 1).

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.4: Expected Value
Problem 1E: If a game gives payoffs of $10 and $100 with probabilities 0.9 and 0.1, respectively, then the...
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Let X be a random variable distributed as Normal(5,4). Find the probabilities of the following events:
(i) P(X< 6).
(ii) P(X> 4).
(iii) P(|X – 5| > 1).
Transcribed Image Text:Let X be a random variable distributed as Normal(5,4). Find the probabilities of the following events: (i) P(X< 6). (ii) P(X> 4). (iii) P(|X – 5| > 1).
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