« previous next »

Author Question: All of the following are experimental design issues EXCEPT _____. a. selection and assignment of ... (Read 83 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?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

The deer mouse and the African elephant represent extremes among mammals of r versus K selection. The deer mouse and the African elephant represent extremes among mammals of r versus K selection.
Geopolitical Issues Geopolitical Issues
The experimental system that permits observation of rotation in the F1 component of F1F0 ATP (c) The experimental system that permits observation of rotation in the F1 component of F1F0 ATP (c)
Research Design in Clinical Psychology Research Design in Clinical Psychology
Modern house door design Modern house door design
Example of the oligonucleotide probe design Example of the oligonucleotide probe design
Video: Activation Energy - Valence Electrons

For a complete list of videos, visit our video library