When Brett Kavanaugh was nominated to be a Supreme Court justice, a survey of 1004 Americans showed that 51% of them disapproved of Kavanaugh. A newspaper published an article with this headline: "Majority of Americans Disapprove of Kavanaugh." Use a 0.01 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. Họ:p v H1: p (Type integers or decimals. Do not round.) Identify the test statistic. %= (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. the null hypothesis. There sufficient evidence to V the claim that a majority of Americans disapproved of Kavanaugh.
When Brett Kavanaugh was nominated to be a Supreme Court justice, a survey of 1004 Americans showed that 51% of them disapproved of Kavanaugh. A newspaper published an article with this headline: "Majority of Americans Disapprove of Kavanaugh." Use a 0.01 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. Họ:p v H1: p (Type integers or decimals. Do not round.) Identify the test statistic. %= (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. the null hypothesis. There sufficient evidence to V the claim that a majority of Americans disapproved of Kavanaugh.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:When Brett Kavanaugh was nominated to be a Supreme Court justice, a survey of 1004 Americans showed that 51% of them disapproved of Kavanaugh. A
newspaper published an article with this headline: "Majority of Americans Disapprove of Kavanaugh." Use a 0.01 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
H1: p
(Type integers or decimals. Do not round.)
Identify the test statistic.
(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.
V the null hypothesis. There
V sufficient evidence to
V the claim that a majority of Americans disapproved of Kavanaugh.
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