Question 1: In a normal distribution with the mean u and standard deviation o, P(X < 3.6) = 0.5 and P(X < 2.8) – 0.3446. What is the value of u b. Calculate the value of o а.
Question 1: In a normal distribution with the mean u and standard deviation o, P(X < 3.6) = 0.5 and P(X < 2.8) – 0.3446. What is the value of u b. Calculate the value of o а.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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![Question 1:
In a normal distribution with the mean u and standard deviation o, P(X < 3.6) = 0.5 and P(X < 2.8) –
0.3446.
a. What is the value of u
b. Calculate the value of o](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe3110fa2-b7f3-4841-a94c-43b21c904292%2F72432ae1-aed9-4de2-a6c7-f2c190ffd6a3%2Fysok8l_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 1:
In a normal distribution with the mean u and standard deviation o, P(X < 3.6) = 0.5 and P(X < 2.8) –
0.3446.
a. What is the value of u
b. Calculate the value of o
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