2) Let X to be a random sample from a distribution with a probability density function given by (0x8-1 f (x;0) = {0x0-¹, if 0 < x < 1, 0 € (1,2), elsewhere It is desired to test a null hypothesis Ho: 0 = 1 against the alternative hypothesis H₁: 0 = 2. √√3 Suppose that the test rejects H₁ if x ≥ x i) Find the level of significance of the test, a (ii) Calculate the power of the test.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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2) Let X to be a random sample from a distribution with a probability density function given by
(0x0-1, if 0<x< 1, 0 € {1,2},
f(x;0)
elsewhere
It is desired to test a null hypothesis Ho: 0 = 1 against the alternative hypothesis H₁: 0 = 2.
H
Suppose that the test rejects H, if x ≥
≥ V/³
Find the level of significance of the test...
1)
(ii) Calculate the power of the test.
b)
A research conducted by SSTA022 Class representative at the University of Limpopo indicates
that running increases the lifespan among African men. The mean lifespan of 31 African men
runners was 34.0% more than the mean lifespan of 31 inactive African men, with variances
21°C
Transcribed Image Text:2) Let X to be a random sample from a distribution with a probability density function given by (0x0-1, if 0<x< 1, 0 € {1,2}, f(x;0) elsewhere It is desired to test a null hypothesis Ho: 0 = 1 against the alternative hypothesis H₁: 0 = 2. H Suppose that the test rejects H, if x ≥ ≥ V/³ Find the level of significance of the test... 1) (ii) Calculate the power of the test. b) A research conducted by SSTA022 Class representative at the University of Limpopo indicates that running increases the lifespan among African men. The mean lifespan of 31 African men runners was 34.0% more than the mean lifespan of 31 inactive African men, with variances 21°C
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