ii) Find an approximate 95% Confidence interval for ß.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Question
![c)
Let Y₁, Y₂, ..., Yn be a random sample whose probability density function is given by
- {7
0,
f(y; B) =
0 <y<∞ and p > 0
elsewhere
100, Σ?fy
and suppose that n = 200, Z=1 yi = : 20, Σ? y
200
200
=
ii) Find an approximate 95% Confidence interval for ß.
= 250 and 3 = 0.025.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffc0f7cc9-058c-4420-b4c2-0bfb103b906f%2F921a4836-37c7-416c-bf86-39b289276cb2%2Fxmh3ujh_processed.png&w=3840&q=75)
Transcribed Image Text:c)
Let Y₁, Y₂, ..., Yn be a random sample whose probability density function is given by
- {7
0,
f(y; B) =
0 <y<∞ and p > 0
elsewhere
100, Σ?fy
and suppose that n = 200, Z=1 yi = : 20, Σ? y
200
200
=
ii) Find an approximate 95% Confidence interval for ß.
= 250 and 3 = 0.025.
Expert Solution
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Step 1
Firstly it is required to determine the MLE of the parameter and then the variance to get the required confidence interval.
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