14. When Brett Kavanaugh was nominated to be a Supreme Court justice, a survey of 1075 Americans showed that 51.2% of them disapproved of Kavanaugh. A newspaper published an article with this headline: "Majority of Americans Disapprove of Kavanaugh." Use a 0.10 significance level to test the claim made in that headline. Use the P-value method. Use the normal distribution as an approximation to the binomial distribution. Let p denote the population proportion of all Americans who disapproved of Kavanaugh. Identify the null and alternative hypotheses. Ho: p(1). H;: 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 the original claim. (3) - the null hypothesis. There (4). sufficient evidence to (5). the claim that a majority of Americans disapproved of Kavanaugh. (4) O is not O is (2) O # (3) O Fail to reject O Reject O Accept (1) (5) O support warrant rejection of

14. When Brett Kavanaugh was nominated to be a Supreme Court justice, a survey of 1075 Americans showed that 51.2% of them disapproved of Kavanaugh. A newspaper published an article with this headline: "Majority of Americans Disapprove of Kavanaugh." Use a 0.10 significance level to test the claim made in that headline. Use the P-value method. Use the normal distribution as an approximation to the binomial distribution. Let p denote the population proportion of all Americans who disapproved of Kavanaugh. Identify the null and alternative hypotheses. Ho: p(1). H;: 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 the original claim. (3) - the null hypothesis. There (4). sufficient evidence to (5). the claim that a majority of Americans disapproved of Kavanaugh. (4) O is not O is (2) O # (3) O Fail to reject O Reject O Accept (1) (5) O support warrant rejection of

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 30PPS

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