« previous next »

Author Question: The ANOVA by ranks was created by a. Wilcoxon b. Mann and Whitney c. Kruskal and Wallis d. ... (Read 65 times)

aabwk4

  • Hero Member
  • *****
  • Posts: 593
on: Jun 20, 2018
The ANOVA by ranks was created by
 
  a. Wilcoxon
  b. Mann and Whitney
  c. Kruskal and Wallis
  d. Friedman

Question 2

A study comparing an inexpensive generic drug sold over the counter with the prescription drug Singulair, found no significant difference in the treatment of hay fever (Mucha et al, 2006).
 
  The researchers randomly divided a group of male and female adult hay fever sufferers into two groups, one group receiving daily doses of Singulair while the other group was given the generic drug. After several weeks the groups were compared and no difference was found regarding their hay fever symptoms. This illustrates the
   a. quasi-experimental method.
   b. post-facto method.
   c. cross-sectional method.
   d. true experiment.


johnpizzaz

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jun 20, 2018
Answer to Question 1

Great help.

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Thick filaments are bipolar structures created by the association of many myosin molecules Thick filaments are bipolar structures created by the association of many myosin molecules
The puppet, created for the Tbilisi Marionette Theatre, is controlled by forces hidden from public ... The puppet, created for the Tbilisi Marionette Theatre, is controlled by forces hidden from public ...
Understanding Food Claims Not all label claims are created equal! Understanding Food Claims Not all label claims are created equal!
The disaccharides sucrose, maltose, and lactose are created from the monosaccharides The disaccharides sucrose, maltose, and lactose are created from the monosaccharides
Created Equal: A Social and Political History of the United States, Brief Edition Created Equal: A Social and Political History of the United States, Brief Edition
Close-up of a newly created enzyme degrading PET plastic Close-up of a newly created enzyme degrading PET plastic
Video: What are the Parts of a Plant Cell?

For a complete list of videos, visit our video library