X~ N(3,49), (a) P(X > 3) (b) P1 < X<5) (c) P(-5 < x <9)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
If X~ N(3,49),
(a) P(X > 3)
(b) P1 < X<5)
(c) P(-5 < x <9)
(d) P(-7 <(X-3) <7)
Expert Solution
Step 1
It is given that
If X~ N(3,49)
Here,
μ = 3,
σ2 = 49, σ = 7
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