« previous next »

Author Question: The Wilcoxon signed-rank test is a nonparametric test that 1) uses the directions of differences ... (Read 133 times)

rayancarla1

  • Hero Member
  • *****
  • Posts: 571
on: Jul 24, 2018
The Wilcoxon signed-rank test is a nonparametric test that 1) uses the directions of differences observed in a matched pairs sample to determine whether the relative frequency distributions of two statistical populations are identical to or different from one another and 2) determines whether a sample comes from a population with a specified median.
  Indicate whether the statement is true or false

Question 2

A two-independent sample t-test corresponds to a Wilcoxon signed rank test for paired samples.
  Indicate whether the statement is true or false


milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 24, 2018
Answer to Question 1

F

Answer to Question 2

F


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

rayancarla1

  • Hero Member
  • *****
  • Posts: 571
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

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?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Differences in reproductive strategies. Differences in reproductive strategies.
Differences between a Nurse Practitioner Differences between a Nurse Practitioner
An OBD-II active test. The PCM opens the EGR valve and then monitors the MAP sensor and/or engine ... An OBD-II active test. The PCM opens the EGR valve and then monitors the MAP sensor and/or engine ...
What is the differences between RNA seq and RAD seq? What is the differences between RNA seq and RAD seq?
Outgroup role in relative rate test Outgroup role in relative rate test
A test field of GM papaya A test field of GM papaya
Video: Immune responses Animation

For a complete list of videos, visit our video library