Use a normal random variable to approximate the probability that a binomial random variable is less than 8 (8 successes) if n=20 and p=0.4. a. 0.5612 b. 0.5903 c. 0.0024 d. 0.5173 e. None of these
Use a normal random variable to approximate the probability that a binomial random variable is less than 8 (8 successes) if n=20 and p=0.4. a. 0.5612 b. 0.5903 c. 0.0024 d. 0.5173 e. None of these
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
Use a normal random variable to approximate the probability that a binomial random variable is less than 8 (8 successes) if n=20 and p=0.4.
a. |
0.5612 |
|
b. |
0.5903 |
|
c. |
0.0024 |
|
d. |
0.5173 |
|
e. |
None of these |
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