ProbabilityProbability Distributions (ISS (Statistical Services) Statistics Paper I (New 2016 MCQ Pattern)): Questions 94  97 of 109
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Question number: 94
» Probability » Probability Distributions » Lognormal
Question
Maximum Likelihood estimator of lognormal distribution for a series of with parameters and are________.
Choices
Choice (4)  Response  

a.  and 

b.  and 

c.  and 

d.  None of the above 

Question number: 95
» Probability » Probability Distributions » Distributions of Functions of Random Variables
Question
Suppose now that and are realvalued random variables for an experiment, so that is random vector taking values in a subset of Suppose that with and . Then ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 96
» Probability » Probability Distributions » Gamma
Question
Which of the following is equivalent to for .
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 97
» Probability » Probability Distributions » Lognormal
Question
A threepoint estimate of a lognormal distribution parameters and is________.
Choices
Choice (4)  Response  

a.  and 

b.  and 

c.  and 

d.  and 
