« previous next »

Author Question: All of the following are experimental design issues EXCEPT _____. a. selection and assignment of ... (Read 32 times)

CQXA

  • Hero Member
  • *****
  • Posts: 546
on: Jun 29, 2018
All of the following are experimental design issues EXCEPT _____.
 a. selection and assignment of subjects to treatments
  b. control over extraneous variables
  c. manipulation of the independent variable
  d. manipulation of the dependent variable

Question 2

Which of the following is a measure of the percentage of a variable's variance that is explained by the factors in factor analysis?
 a. R2
  b. variance inflation factor
  c. partial correlation
  d. communality


bdobbins

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jun 29, 2018
Answer to Question 1

D

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

CQXA

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Jun 29, 2018
Thank you


bdobbins

  • Sr. Member
  • ****
  • Posts: 326
Reply #3 on: Jun 29, 2018
No problemo


« previous next »
 

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Directional selection. Directional selection.
Lake 226 at the Experimental Lakes Area divided in half. Lake 226 at the Experimental Lakes Area divided in half.
DISTILLATION/ABSORPTION COLUMN DESIGN DISTILLATION/ABSORPTION COLUMN DESIGN
Common phlebotomy issues. Common phlebotomy issues.
Divisions and Territorial Issues Divisions and Territorial Issues
Elements of Experimental Design. Elements of Experimental Design.
Video: Neuron Type Animation

For a complete list of videos, visit our video library