ISS (Statistical Services) Statistics Paper II (New 2016 MCQ Pattern): Questions 84  88 of 253
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Question number: 84
» Statistical Inference and Hypothesis Testing » Estimation Methods of Maximum Likelihood
Question
The maximum Likelihood Estimator of θ in is
Choices
Choice (4)  Response  

a.  Does not exists 

b. 


c. 


d.  Question does not provide sufficient data or is vague 

Question number: 85
» Statistical Inference and Hypothesis Testing » Estimation Methods of Maximum Likelihood
Question
The principle of Maximum Likelihood consists of finding an estimator, which ________ the likelihood function.
Choices
Choice (4)  Response  

a.  Maximizes or Minimizes 

b.  Maximizes 

c.  Minimizes 

d.  Question does not provide sufficient data or is vague 

Question number: 86
» Statistical Inference and Hypothesis Testing » Minimum Variance Unbiased Estimators
Question
A statistic is called as Minimum Variance Unbiased Estimator (MVUE) if
Choices
Choice (4)  Response  

a.  If it has the maximum variance among the class of all unbiased estimators 

b.  It is Unbiased 

c.  If it has the minimum variance among the class of all unbiased estimators 

d.  Both b. and c. are correct 

Question number: 87
» Statistical Inference and Hypothesis Testing » Minimum Variance Unbiased Estimators
Question
Minimum Variance Unbiased Estimator (MVUE) is________
Choices
Choice (4)  Response  

a.  Not unique 

b.  Unique 

c.  All of the above 

d.  None of the above 

Question number: 88
» Statistical Inference and Hypothesis Testing » Estimation Methods of Maximum Likelihood
Question
In a random sampling from Normal population suppose the MLE of mean is is given then MLE of is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

