A random variable X follows normal distribution with the mean 100 and standard deviation 4. Find the probability that X is more than 95? O A. 0.8500 O B. 0.8944 OC.0.4772 O D. 0.5944
A random variable X follows normal distribution with the mean 100 and standard deviation 4. Find the probability that X is more than 95? O A. 0.8500 O B. 0.8944 OC.0.4772 O D. 0.5944
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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Transcribed Image Text:A random variable X follows normal distribution with the mean 100 and standard deviation 4. Find the probability that X is more than 95?
O A. 0.8500
O B. 0.8944
OC.0.4772
O D. 0.5944
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