Single Equation Linear Model [NTANET (Based on NTAUGC) Economics (PaperII)]: Questions 1  5 of 10
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Question number: 1
» Single Equation Linear Model » Dummy Variables » Distributed Lags  Need, Limitations and Interpretation
Appeared in Year: 2017
Question
Koycks approach to econometric analysis deals with relationships involving:
Choices
Choice (4)  Response  

a.  Exponential explanatory variables  
b.  Lagged explanatory variables  
c.  Qualitative explanatory variables  
d.  Question does not provide sufficient data or is vague 
Question number: 2
» Single Equation Linear Model » Multiple Regression Model » Estimation and Interpretation
Appeared in Year: 2017
Question
In an open economy Input Output Model, A is the input coefficients matrix, the viability condition to be satisfied is:
Choices
Choice (4)  Response  

a.  [I  A] is not equal to 0  
b.  All principal minors of the matrix [IA] must be positive  
c.  [I – A] is greater than 0  
d.  [I – A] is less than 0 
Question number: 3
» Single Equation Linear Model » Applications in Economics
Appeared in Year: 2013
Question
Linear Programming technique developed for the first time by (September)
Choices
Choice (4)  Response  

a.  Mahalanobis  
b.  Dantzig  
c.  Leontief  
d.  Koopmans 
Question number: 4
» Single Equation Linear Model » Multiple Regression Model » Estimation and Interpretation
Appeared in Year: 2014
Question
The test statistic used to test the significance of the adjusted coefficient of multiple determination (–R 2) is: (June)
Choices
Choice (4)  Response  

a.  Z–test  
b.  c2–test  
c.  t–test  
d.  F–test 
Question number: 5
» Single Equation Linear Model » MultiCollinearityAutoCorrelation and Heteroscedasticity » Causes, Detection, Consequences and Remedy
Appeared in Year: 2016
Question
Generalized Least Squares Method is suitable for estimation of parameters in a General Linear Model for dealing with problem of
Measurement Errors
Autocorrelated Disturbances
Multi collinearity
Heteroscelasticity
Select the correct answer from codes given below: (Paper III)
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
