Which of the following assumptions is most clearly violated

Assignment Help Basic Computer Science

Reference no: EM131429800

The effect of a training program concerned with educating heart attack patients to the benefits of moderate exercise was examined. A group of recent heart attack patients was randomly divided into two groups; one group received the training program and the other did not. The dependent variable was the amount of time taken to jog three laps, with the weight of the patient after the program used as a covariate. Examination of the data after the study revealed that the covariate means of the two groups differed. Which of the following assumptions is most clearly violated?

a. Linearity

b. Homogeneity of slopes

c. Independence of the treatment and the covariate

d. Normality

Reference no: EM131429800

Questions Cloud

Explain the initial goals of the colonists : Revolution is a dynamic process with consequences no one can anticipate. Explain the initial goals of the colonists in 1765 at the time of the Stamp Act and the evolution of their ultimate decision to declare independence in 1776. What were the po..

What implications are there for cisco : What implications are there for Cisco if trade secrets were compromised in the hacker's release of the sourcecode? How was the hacker able to breach the network defenses at Cisco

Promote citizens knowledge about the criminal justice system : Your text discusses several problems with the bail system in the United States. Identify the most serious problem and explain why this problem is so serious. Imagine you are a lawmaker in your state. How might you recommend that this problem be fi..

Major commercial centers in the afro-eurasian world : 1. What were the major commercial centers in the Afro-Eurasian world? How did they fostercommercial exchange and establish a new commercial class?

Which of the following assumptions is most clearly violated : The effect of a training program concerned with educating heart attack patients to the benefits of moderate exercise was examined. A group of recent heart attack patients was randomly divided into two groups; one group received the training progra..

Proposed builders of the impressive earthwork mounds : 1. Who were some of the proposed builders of the impressive earthwork mounds found throughout the Mississippi and Ohio river valleys? Why were the ancestors of the Native Americans not considered legitimate candidates?

Later mosaic images of jesus : Explain the transition from the first images of Jesus as presented in the Roman catacombs against the later mosaic images of Jesus found in the 6th-7th centuries A.D.

What are the degrees of freedom for the error term : Fifteen subjects were included in each group. The same test was administered prior to and after the treatments. If both pretest and IQ are used as covariates, what are the degrees of freedom for the error term?

Discuss the fourth amendment and the fifth amendment : Discuss the differences between the Fourth Amendment and the Fifth Amendment.

User Account

All Pages