Re: DSE-2009

Posted by sonal on Jun 05, 2010; 6:10am
URL: http://discussion-forum.276.s1.nabble.com/DSE-2009-tp5138086p5142113.html

Q6.
There are three alternative definitions of a consistent estimator
I. An estimator is consistent if its probability limit equals its true parameter
value as sample size approaches infinity.
II. An estimator is consistent if its mean squared error goes to zero as sample
size approaches infinity.
III. An estimator is consistent if it is unbiased, and its variance goes to zero as
sample size approaches infinity.
Which of the following is correct?
a) Only I is Correct
b) Only II is Correct
c) Only III is Correct
d) All three are Correct

Q18. When the nominal wage rate is rigid, the aggregate supply schedule
(in the output-price space) is:
a) horizontal
b) vertical
c) downward sloping
d) upward sloping

i think the answer shud be d) and a) resp........plz chek