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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.

College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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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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