This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If a researcher demonstrates that an instrument's scores do not correlate with established scales ... (Read 77 times)

nautica902

  • Hero Member
  • *****
  • Posts: 591
on: Jun 20, 2018
If a researcher demonstrates that an instrument's scores do not correlate with established scales that measure dissimilar attributes, the researcher is examining the instrument's
 
  a. concurrent validity.
  b. face validity.
  c. discriminant validity.
  d. convergent validity.

Question 2

If a researcher is trying to identify underlying dimensions in a data set such that the values can be organized into clusters, the researcher is using
 
  a. analysis of variance.
  b. discriminant validity.
  c. test-retest reliability.
  d. factor analysis.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

onowka

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

d


nautica902

  • Member
  • Posts: 591
Reply 2 on: Jun 20, 2018
Wow, this really help

covalentbond

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

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?

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.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Phylogenies at different scales Phylogenies at different scales
By middle adulthood, most individuals and established and confident in their careers By middle adulthood, most individuals and established and confident in their careers
Leukemia. A blood smear from a patient suffering from leukemia demonstrates the abundance of enlarge Leukemia. A blood smear from a patient suffering from leukemia demonstrates the abundance of enlarge
The proboscis monkey demonstrates that large gut size contributes to a lower EQ. The proboscis monkey demonstrates that large gut size contributes to a lower EQ.
On March 25, 1911, as scores of young factory girls leaped to their deaths from the eighth, ninth, a On March 25, 1911, as scores of young factory girls leaped to their deaths from the eighth, ninth, a
A toddler demonstrates symbolic play A toddler demonstrates symbolic play
Video: What Are Carbohydrates? Importance of Carbs & High Carb Food

For a complete list of videos, visit our video library