Let XX.....X 2 distribution with density function f(x;0) be a random sample from a n -fa. = - 1 0x0−¹, 0

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.1: Continuous Probability Models
Problem 25E
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Let XX,....X
distribution with density function
f(x;0)
be a random sample from a
n
=
0-1
Өх
0, elsewhere
0<x< 1
"
is given by
Which of the following is correct
A. A pivotal quantity for this distribution
n
2ΣX;
i
i=1
0
B. A pivotal quantity for this distribution
n
is given by – 20 Σ 1nx
i
i=1
C. The pivotal quantity does not exist
D. None of the above
Transcribed Image Text:Let XX,....X distribution with density function f(x;0) be a random sample from a n = 0-1 Өх 0, elsewhere 0<x< 1 " is given by Which of the following is correct A. A pivotal quantity for this distribution n 2ΣX; i i=1 0 B. A pivotal quantity for this distribution n is given by – 20 Σ 1nx i i=1 C. The pivotal quantity does not exist D. None of the above
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