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Let X be a Normal random variable with parameters = 9 and = 2.5. Compute (a) P(X < 2) (b) P(X > 13) (c) P(|X|
Let X be aNormal random variablewith parameters = 9 and = 2.5. Compute
(a) P(X < 2)
(b) P(X > 13)
(c) P(|X| < 5)
(d)Z scores for X = 2 and X = 5
[Hint: |X| a means - a X a ]
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Introductory Algebra Concepts And Graphs
Authors: Charles P McKeague
1st Edition
1630980110, 9781630980115
