Test the claim for actual percentage

Reference no: EM1320985

Test the claim that the actual percentage is 53% and identify each part.

Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim.

According to a recent poll 53% of Americans would vote for the incumbent president. If a random sample of 100 people results in 45% who would vote for the incumbent, test the claim that the actual percentage is 53%. Use a 0.10 significance level.

Reference no: EM1320985

Questions Cloud

Traditional method of hypothesis testing : Test the given claim using the traditional method of hypothesis testing.

P value-critical value and state the final conclusion : Assume that a simple random sample has been selected from a normally distributed population. Find the test statistic, P-value, critical value(s), and state the final conclusion.

Bronfenbrenner ecological theory : Bronfenbrenner's ecological theory suggests that development is influenced by many sources, from family and friends to society and culture.

Narrative introduction about nordstroms company : Prepare a narrative introduction about Nordstroms Company that discusses the value of the company. Then discuss the external agents and strategic partners

Test the claim for actual percentage : Test the claim that the actual percentage is 53%. Use a 0.10 significance level.

Concepts and elements of e-commerce : Explain how you would use m-commerce concepts and elements of e-commerce to meet your objective.

Independent samples t test or related samples t test : Should Martha use an independent-samples t-test or a related samples t-test? Explain your answer.

Case study of phillips : Phillips was the principal promoter of the Waterloo Corporation, a corporation which was to have been incorporated not later than July 31, 2002. Among the many things to be accomplished prior to incorporation were the obtaining of capital

Null and alternative hypotheses for testing : Write the null and alternative hypotheses for testing if participants and non-participants differ in level of problem behavior (Y).

User Account

All Pages