ISS (Statistical Services) Statistics Paper I (New 2016 MCQ Pattern): Questions 468  471 of 471
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Question number: 468
» Statistical Methods » NonParametric Tests » Wilcoxon
Question
Non parametric test for matched or paired data is known as
Choices
Choice (4)  Response  

a.  EulerMcLaurin’s 

b.  Wilcoxon Signed Rank Test 

c.  NewtonGregory 

d.  MannWhitney 

Question number: 469
» Statistical Methods » NonParametric Tests » Median
Question
Which of the following is incorrect for median?
Choices
Choice (4)  Response  

a.  The median is middle of a data set 

b.  The median is the middle, when the values are arranged either in ascending order or descending order 

c.  The median is the middle most or central value of the observations made on a variable 

d.  None of the above 

Question number: 470
» Statistical Methods » NonParametric Tests » WaldWolfowitz
Question
Which statement is correct for Wald Wolfowitz Run Test?
Statement 1: The Wald Wolfowitz run test is a nonparametric test
Statement 2: In this test, two different random samples from different populations with different continuous cumulative distribution functions are obtained
Choices
Choice (4)  Response  

a.  Statements 1 and 2 are correct 

b.  Only Statement 1 is correct 

c.  Only Statement 2 is correct 

d.  Statements 1 and 2 are incorrect 

Question number: 471
» Probability » Uniqueness and Continuity Theorems
Question
If are random vectors of then which of the following option is/are correct?
Choices
Choice (4)  Response  

a.  iff , 

b.  If , point wise and if is continuous at 0, then is the characteristic function of and . 

c.  Both a. and b. are correct 

d.  None of the above 
