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 171 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

jordangronback

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

The Allen Test: Pallor is initiated by compressing the radial and ulnar arteries with the fist clenc The Allen Test: Pallor is initiated by compressing the radial and ulnar arteries with the fist clenc
workbook pages answers workbook pages answers
A typical 12 volt test light. A typical 12 volt test light.
Cards Used in a Formal Test of Problem Solving Cards Used in a Formal Test of Problem Solving
Please fully explain the answer with steps Please fully explain the answer with steps
Video: Membrane transport proteins - pores, gated channels and pumps

For a complete list of videos, visit our video library