8. A poll of 1155 Americans showed that 47% of the respondents prefer to watch the news ratherthan read or listen to it. Use those results with a 0.05 significance level to test the claim that fewerthan half of Americans prefer to watch the news rather than read or listen to it. Use the P-valuemethod. Use the normal distribution as an approximation to the binomial distribution.Let p denote the population proportion of all Americans who prefer to watch the news rather thanread or listen to it. Identify the null and alternative hypotheses.Họ: p(1).H1: p(2).(Type integers or decimals. Do not round.)Identify the test statistic.Z=(Round to two decimal places as needed.)Identify the P-value.P-value =(Round to three decimal places as needed.)State the conclusion about the null hypothesis, as well as the final conclusion that addresses theoriginal claim.(3)the null hypothesis. There (4)sufficient evidence to(5)than read or listen to it.the claim that fewer than half of Americans prefer to watch the news ratherO isO is not(2) O(3) O Fail to rejectO RejectO Accept(1) O(4)(5)supportO warrant rejection ofH I| V

Given that Sample size n =1155 Sample proportion p^=47%=0.47

Answered: . A poll of 1155 Americans showed that…

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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