Solution Found!
Refer to Exercise 4.186.a What is the usual name of the
Chapter 4, Problem 188SE(choose chapter or problem)
Refer to Exercise 4.186.
a What is the usual name of the distribution of a random variable that has a Weibull distribution with \(m=1\)?
b Derive, in terms of the parameters α and m, the mean and variance of a Weibull distributed random variable.
Equation Transcription:
Text Transcription:
m=1
Questions & Answers
QUESTION:
Refer to Exercise 4.186.
a What is the usual name of the distribution of a random variable that has a Weibull distribution with \(m=1\)?
b Derive, in terms of the parameters α and m, the mean and variance of a Weibull distributed random variable.
Equation Transcription:
Text Transcription:
m=1
ANSWER:
Solution:
Step 1 of 3:
The random variable Y, with a density function given by
f(y) = , , m>0
is said to have a weibull distribution.
We have to find
- The distribution of a random variable that has a Weibull distribution with m= 1.
- The mean and variance of a Weibull distributed random variable in terms of parameters and m.