Suppose X1,..., Xm are iid gamma random variables with parameters 1 and 0 Let X, = E X; ,let W, = log Xn ,and let Y, = 1/X Vn(X, - n0) converges in distribution to a normal distribution with mean o and variance 02 n3/2(Y, – (n0)-1) converges in distribution to a normal distribution with mean o and variance 1/0² Xn/n is not a consistent estimator for A

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Suppose X1,..., X, are iid gamma random variables with parameters 1 and A
Let X, = E1 X; ,let Wn = log Xn »and let Y, = 1/X,
Vn(X, - n0) converges in distribution to a normal distribution with mean o and variance A2
v Choose...
False
True
n3/2 (Yn – (n0)-1) converges in distribution to a normal distribution with mean 0 and variance 1/02
Choose... +
Xn/n is not a consistent estimator for A
Choose... +
Vn(Wn – log(n0)) converges in distribution to a standard normal distribution.
Choose... +
Previous page
Finish attempt..
Transcribed Image Text:Suppose X1,..., X, are iid gamma random variables with parameters 1 and A Let X, = E1 X; ,let Wn = log Xn »and let Y, = 1/X, Vn(X, - n0) converges in distribution to a normal distribution with mean o and variance A2 v Choose... False True n3/2 (Yn – (n0)-1) converges in distribution to a normal distribution with mean 0 and variance 1/02 Choose... + Xn/n is not a consistent estimator for A Choose... + Vn(Wn – log(n0)) converges in distribution to a standard normal distribution. Choose... + Previous page Finish attempt..
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