When Brett Kavanaugh was nominated to be a Supreme Court justice, a survey of 1117 Americans showed that 51.4% of them
Posted: Thu Apr 28, 2022 7:38 am
When Brett Kavanaugh was nominated to be a Supreme
Court justice, a survey of
1117
Americans showed that
51.4%
of them disapproved of Kavanaugh. A newspaper published an
article with this headline: "Majority of Americans Disapprove
of Kavanaugh." Use a
0.05
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.
Question content area bottom
Part 1
Let p denote the population proportion of all Americans who
disapproved of Kavanaugh. Identify the null and alternative
hypotheses
I will need all the parts.
Court justice, a survey of
1117
Americans showed that
51.4%
of them disapproved of Kavanaugh. A newspaper published an
article with this headline: "Majority of Americans Disapprove
of Kavanaugh." Use a
0.05
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.
Question content area bottom
Part 1
Let p denote the population proportion of all Americans who
disapproved of Kavanaugh. Identify the null and alternative
hypotheses
I will need all the parts.