« previous next »

Author Question: The significance level for a Wilcoxon signed rank test is 0.05. The alternative hypothesis is stated ... (Read 90 times)

kamilo84

  • Sr. Member
  • ****
  • Posts: 495
on: Jun 24, 2018
The significance level for a Wilcoxon signed rank test is 0.05. The alternative hypothesis is stated as: The location of population 1 is to the left of the location of population 2.
 
  The appropriate critical value for a sample of size 20 (that is the number of nonzero differences) is:A) 122
  B) 150
  C) 61
  D) 75

Question 2

When testing for differences between the means of two related populations, either a one-tailed or two-tailed test can be used.
 
  Indicate whether the statement is true or false


mtmmmmmk

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 24, 2018
Answer to Question 1

C

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Rinne Test, Assessing Air Conduction Rinne Test, Assessing Air Conduction
Complementary and Alternative Therapy Use Among Adults and Children Complementary and Alternative Therapy Use Among Adults and Children
Alternative fates of glycolytic intermediates in biosynthetic pathways Alternative fates of glycolytic intermediates in biosynthetic pathways
Exhaust Restriction Test Exhaust Restriction Test
Alternative for pass-point test Alternative for pass-point test
A test field of GM papaya A test field of GM papaya
Video: Primary and secondary response to infection

For a complete list of videos, visit our video library