« previous next »

Author Question: Within-subjects designs are good for: a. equating groups b. reducing error variance c. ... (Read 117 times)

NClaborn

  • Hero Member
  • *****
  • Posts: 560
on: Jun 20, 2018
Within-subjects designs are good for:
 
  a. equating groups
  b. reducing error variance
  c. increasing the sensitivity of a study
  d. all of these

Question 2

Which of the following methods will create groups that are the most equivalent at the start of an experiment?
 
  a. random assignment
  b. matching
  c. within-subjects design
  d. counterbalancing


randomguy133

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Gorillas live in one-male or multimale groups, from which females emigrate at sexual materity. Gorillas live in one-male or multimale groups, from which females emigrate at sexual materity.
The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve
Common Functional Groups Found in Biomolecules Common Functional Groups Found in Biomolecules
Major groups of forest biomes Major groups of forest biomes
Politics, Power and the Common Good: An Introduction to Political Science, 5/E Politics, Power and the Common Good: An Introduction to Political Science, 5/E
Functional Groups of Carbon Functional Groups of Carbon
Video: Vascular tissues in a corn stem and a buttercup root

For a complete list of videos, visit our video library