A researcher studies the amount of trash (in kgs per person) produced by households in city X. Previous research suggests that the amount of trash follows a distribution with density f(x) = 0x0-1/5º for x = (0,5). The researcher wishes to verify a null hypothesis that = 11/10 against the alternative that 0 = 11/11, based on a single observation. The critical region of the test she consideres is of the form C = {X < c}. The researcher wants to construct a test with a significance level a = 27.1/1000. Find the value of c. Provide the answer with an accuracy of THREE decimal digits. Answer: × The correct answer is: 0.1881
A researcher studies the amount of trash (in kgs per person) produced by households in city X. Previous research suggests that the amount of trash follows a distribution with density f(x) = 0x0-1/5º for x = (0,5). The researcher wishes to verify a null hypothesis that = 11/10 against the alternative that 0 = 11/11, based on a single observation. The critical region of the test she consideres is of the form C = {X < c}. The researcher wants to construct a test with a significance level a = 27.1/1000. Find the value of c. Provide the answer with an accuracy of THREE decimal digits. Answer: × The correct answer is: 0.1881
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:A researcher studies the amount of trash (in kgs per person) produced by households in city X. Previous research suggests that
the amount of trash follows a distribution with density f(x) = 0x0-1/5º for x = (0,5). The researcher wishes to verify a null
hypothesis that = 11/10 against the alternative that 0 = 11/11, based on a single observation. The critical region of the test
she consideres is of the form C = {X < c}. The researcher wants to construct a test with a significance level a = 27.1/1000.
Find the value of c.
Provide the answer with an accuracy of THREE decimal digits.
Answer:
×
The correct answer is: 0.1881
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