1) Suppose that Y₁, Y2, function Y is a random sample from a population with probability density www 1 1-8 f(y) [By 0. Find the Maximum Likelihood Estimator of B. 00 elsewhere

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1) Suppose that Y₁, Y2, Yn is a random sample from a population with probability density
function
Find the Maximum Likelihood Estimator of B.
11
Normal No Spac.... Heading 1 Heading 2
Styles
1 1-8
f(y)=[By 0<y<1; B>0
0,
English (South Africa) C Accessibility: Unavailable.
O
2) Suppose that a random sample X₁X₂....X₁0 is from a poison distribution with mean 8. It is
desired to test a null hypothesis Ho:0= 0.1 against alternative H₁: 0 = 0.5 at a level of
significance
3) The probability density function for Y is given by
21
a) Use Neyman Raphson method to show that the best test or uniformly most powerful test
rejects Ho if xc where c satisfies the probability equation
a = P(₁²1x₁²c|0 = 0.1)
b) If c = 3, show that Type I error is 0.0803 for the test in part a).
Hint: 1X has a poisson distribution with mean 100.
W
elsewhere
Use free at Office.com
26°C
Title
Subtitle
Subtle Em.....
ADE 4 ENG
I
15:58
2022/10/08
2
Transcribed Image Text:ter Font Paragraph eatures are disabled because your Office product is inactive. To use for free, sign in and use the Web version. Activate 2 of 8 3 1435 words Type here to search wwwh 1) Suppose that Y₁, Y2, Yn is a random sample from a population with probability density function Find the Maximum Likelihood Estimator of B. 11 Normal No Spac.... Heading 1 Heading 2 Styles 1 1-8 f(y)=[By 0<y<1; B>0 0, English (South Africa) C Accessibility: Unavailable. O 2) Suppose that a random sample X₁X₂....X₁0 is from a poison distribution with mean 8. It is desired to test a null hypothesis Ho:0= 0.1 against alternative H₁: 0 = 0.5 at a level of significance 3) The probability density function for Y is given by 21 a) Use Neyman Raphson method to show that the best test or uniformly most powerful test rejects Ho if xc where c satisfies the probability equation a = P(₁²1x₁²c|0 = 0.1) b) If c = 3, show that Type I error is 0.0803 for the test in part a). Hint: 1X has a poisson distribution with mean 100. W elsewhere Use free at Office.com 26°C Title Subtitle Subtle Em..... ADE 4 ENG I 15:58 2022/10/08 2
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