« previous next »

Author Question: When ranking the absolute differences in a Wilcoxon signed-rank test, the value of the difference ... (Read 80 times)

Awilson837

  • Hero Member
  • *****
  • Posts: 509
on: Jun 24, 2018
When ranking the absolute differences in a Wilcoxon signed-rank test, the value of the difference that receives a rank of 1 is the
 a. lowest value.
  b. highest value.
  c. middle value in the data set.
  d. average of the highest and the lowest of values.

Question 2

If the variance of a data set is correctly computed with the formula using n  1 in the denominator, which of the following is true?
 a. The data set is a sample.
  b. The data set is a population.
  c. The data set could be either a sample or a population.
  d. The data set is from a census.


vkodali

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jun 24, 2018
Answer to Question 1

a

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Awilson837

  • Hero Member
  • *****
  • Posts: 509
Reply #2 on: Jun 24, 2018
Correct answers!


vkodali

  • Sr. Member
  • ****
  • Posts: 357
Reply #3 on: Jun 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Babinski Reflex Test Babinski Reflex Test
Coagulase Test Coagulase Test
A typical open-end wrench. Note the size difference on each end and that the head is angled 15 ... A typical open-end wrench. Note the size difference on each end and that the head is angled 15 ...
The experimental design and results of Lester and Gorzalka (1988). On the third test, the female ... The experimental design and results of Lester and Gorzalka (1988). On the third test, the female ...
How to Factor a Difference of Squares How to Factor a Difference of Squares
Student Test Scores versus GDP per Capita Student Test Scores versus GDP per Capita
Video: Magnetic resonance imaging (MRI)

For a complete list of videos, visit our video library