The random variable X follows a normal distribution ?(20, 102). (a) Find P(10 < ? < 35); (b) Find P(? > 30 ).
The random variable X follows a normal distribution ?(20, 102). (a) Find P(10 < ? < 35); (b) Find P(? > 30 ).
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
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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s) The random variable X follows a normal distribution ?(20, 102).
(a) Find P(10 < ? < 35);
(b) Find P(? > 30 ).
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