Introduction to non-parameiric test

Reference no: EM1395843

Propranolol is a beta blocker given to ease the pain of patients with episodes of unstable angina. A new drug for the treatment of this disease is tested on 30 pairs of patients who are matched on a one-to-one basis according to age, sex, and clinical condition and are assessed as to the severity of their pain. Suppose that in 15 pairs of patients, the patient with the new drug has less pain; and in l0 pairs of patients, the patient with propranolol has less pain; and in 5 pairs of patients, the pain is about the same with the two drugs.

Suppose normality is not assumed. What nonparameiric test can be used to compare total heart weight of males with left-heart disease with that of normal males?

Name and Implement the test and report a p-value.

Reference no: EM1395843

Questions Cloud

Describe the advantages-disadvantages of using famc : Describe the advantages/disadvantages of using FAMC are web-based software/program to provide client services in human service organization.

Write ethical issues which anthropologists use in research : Write down the ethical issues which anthropologists and other social scientists must consider when performing research with people?

Develop the estimated regression line : Develop the estimated regression line. Jensen expects to use the machine 30 hours per week, develop a 95% prediction interval for the company's annual maintenance expense.

What request if ramona plans to stay in the hr field : Her supervisor was impressed with Ramona's knowledge of current laws with respect to hiring practices, but asked her to quickly get up to speed on compensation also training laws. This is a reasonable request if Ramona plans to stay in the HR fiel..

Introduction to non-parameiric test : Suppose normality is not assumed. What nonparameiric test can be used to compare total heart weight of males with left-heart disease with that of normal males?

What ways does the structure of the chromosome provide : In what ways does the structure of the chromosome provide clues to the transmission of genetic information?

Explain why is social media becoming a key aspect : Identify also describe 2 types of social media. Explain why is social media becoming a key aspect of a industry's marketing strategy? Comprise examples in your response.

Identify the key stakeholders also their roles needed : Identify the key stakeholders also their roles needed to achieve the organizational goals, also recommend the collaborative interactions among the key stakeholders to facilitate the organization's success

Significant treatment effect-two tailed test : If the population standard deviation is σ = 10, can you conclude that the treatment has a significant effect? Use a two-tailed with α = .05.

User Account

All Pages