Statistics (CBSENET (UGC) Management (PaperII & PaperIII)): Questions 1  4 of 4
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Question number: 1
» Statistics » Probability Distributions » Binomial
Appeared in Year: 2014
Question
The simple probability of the occurrence of an event is called the (June Paper II)
Choices
Choice (4)  Response  

a.  Bayesian probability  
b.  Marginal probability  
c.  Conditional probability  
d.  Joint probability 
Question number: 2
» Statistics » Probability Theory
Appeared in Year: 2014
Question
What is the probability of a value, chosen from a population, is less than its median? (June Paper II)
Choices
Choice (4)  Response  

a.  0.25  
b.  0.50  
c.  1.0  
d.  0.75 
Question number: 3
» Statistics » Probability Theory
Appeared in Year: 2015
Question
Match the items of ListI with those of listII and choose the correct code: (December)
ListⅠ ( ListI  ListⅡ ( ListII 

(A) The probability of occurring single event  (i) Conditional Probability 
(B) The probability revised in the light of additional information  (ii) Marginal probability 
(C) The probability of two events occurring together or in succession  (iii) Joint Probability 
(D) The probability of occurring one event given that another event has happened  (iv) Posterior probability 
Choices
Choice (4)  Response  

 
a. 
 
b. 
 
c. 
 
d. 

Question number: 4
» Statistics » Correlation and Regression Analysis
Appeared in Year: 2015
Question
Consider the following statements relating to correlation and regression:
StatementI: Correlation is independent of change of scale, but not of origin
StatementII: Correlation denotes co variability between the variables
StatementIII: Regression is a relative measure of relationship between variables
StatementIV: Regression is independent of change of origin but not of scale
(December)
Choices
Choice (4)  Response  

a.  Statements II, III and IV are correct  
b.  Statements II and III are correct  
c.  Statements I, II and IV are correct  
d.  Statements II and IV are correct 