Let A be the mean of the random sample drawn from a population whose pdf is given by fox = (1+ax)/(15.6). -7.85 x s7.8 and fox - 0 otherwise. f kf is an unbiased estimator of the parameter a then k O 03846 O 26000 O 00493

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

10

Let X be the mean of the random sample drawn from a population whose p.df. is given by
f(x) = (1+ax)/(15.6), -7.85 x s7.8
and fox) = 0 otherwise.
If kÄ is an unbiased estimator of the parameter a, then k
O 0.3846
O 2.6000
O 1
O 0.0493
Let X and Y be two independent random variables taking values in (0, 1). If P(X=0) =0.3, P(Y-0)-0.6. then P(X Y ) is-
Provide the answer correct up to 3 decimal places.
Answer:
Transcribed Image Text:Let X be the mean of the random sample drawn from a population whose p.df. is given by f(x) = (1+ax)/(15.6), -7.85 x s7.8 and fox) = 0 otherwise. If kÄ is an unbiased estimator of the parameter a, then k O 0.3846 O 2.6000 O 1 O 0.0493 Let X and Y be two independent random variables taking values in (0, 1). If P(X=0) =0.3, P(Y-0)-0.6. then P(X Y ) is- Provide the answer correct up to 3 decimal places. Answer:
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman