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A news article that you read stated that 55% of voters prefer the Democratic candidate, You think that the actual percentage is larger. 148 of the 242 voters that you surveyed said that they prefer the Democratic candidate. What can be concluded at the 0.05 level of significance? Find the null and alternative hypotheses. • Draw the critical region and label it. . Find the test statistic. . Find the p-value • Draw a conclusion about the null hypothesis.

A news article that you read stated that 55% of voters prefer the Democratic candidate, You think that the actual percentage is larger. 148 of the 242 voters that you surveyed said that they prefer the Democratic candidate. What can be concluded at the 0.05 level of significance? Find the null and alternative hypotheses. • Draw the critical region and label it. . Find the test statistic. . Find the p-value • Draw a conclusion about the null hypothesis.

MATLAB: An Introduction with Applications
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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Question 4: A news article that you read stated that 55% of voters prefer the Democratic candidate. You think that the actual percentage is larger. 148 of the 242 voters that you surveyed said that they prefer the Democratic candidate. What can be concluded at the 0.05 level of significance? . Find the null and alternative hypotheses, • Draw the critical region and label it. . Find the test statistic. . Find the p-value • Draw a conclusion about the null hypothesis.
Transcribed Image Text:Question 4: A news article that you read stated that 55% of voters prefer the Democratic candidate. You think that the actual percentage is larger. 148 of the 242 voters that you surveyed said that they prefer the Democratic candidate. What can be concluded at the 0.05 level of significance? . Find the null and alternative hypotheses, • Draw the critical region and label it. . Find the test statistic. . Find the p-value • Draw a conclusion about the null hypothesis.
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