This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Compare your answers to the F-test and Kruskal-Wallis test and explain how to interpret these ... (Read 151 times)

Arii_bell

  • Hero Member
  • *****
  • Posts: 596
on: Jun 24, 2018
Compare your answers to the F-test and Kruskal-Wallis test and explain how to interpret these results.
 
  What will be an ideal response?

Question 2

The advantage of using the interquartile range as a measure of variation is that it utilizes all the data in its computation.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nothere

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jun 24, 2018
Answer to Question 1

In the F-test, we rejected H0 at  = 0.05, but failed to reject H0 under same level of significance in the Kruskal-Wallis test. The reason is that under the assumption of normality in the populations, nonparametric tests such as Kruskal-Wallis are less powerful than parametric tests, such as ANOVA.

Answer to Question 2

FALSE


Arii_bell

  • Member
  • Posts: 596
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

jackie

  • Member
  • Posts: 324
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

workbook pages answers workbook pages answers
The Wug Test The Wug Test
Monitoring and Following Up on Laboratory Test Results Monitoring and Following Up on Laboratory Test Results
Using a vacuum hose and a grounded test light to ground one cylinder at a time on a DIS. This works ... Using a vacuum hose and a grounded test light to ground one cylinder at a time on a DIS. This works ...
Herpes simplex 2 rapid test. Herpes simplex 2 rapid test.
Schamroth test A. Healthy nail B. Clubbing Schamroth test A. Healthy nail B. Clubbing
Video: Cellular slime mold life cycle Animation

For a complete list of videos, visit our video library