« previous next »

Author Question: The Peabody is a. a useful component of a test battery. b. a viable alternative to the Binet. ... (Read 20 times)

Marty

  • Hero Member
  • *****
  • Posts: 553
on: Jun 19, 2018
The Peabody is
 
  a. a useful component of a test battery.
  b. a viable alternative to the Binet.
  c. reliant on the ability to read.
  d. psychometrically unsound.

Question 2

Which of the following is equivalent to the percentage of variation in the criterion that we can expect to know in advance because of our knowledge of the test scores?
 
  a. the validity coefficient
  b. the validity coefficient squared
  c. the correlation coefficient
  d. the correlation coefficient squared


patma1981

  • Sr. Member
  • ****
  • Posts: 292
Reply #1 on: Jun 19, 2018
Answer to Question 1

a

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

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?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Ankle Reflex Test Ankle Reflex Test
Common Blood Test Groups Common Blood Test Groups
Using a vacuum hose and a grounded test light to ground one cylinder at a time on a DIS. This works ... Using a vacuum hose and a grounded test light to ground one cylinder at a time on a DIS. This works ...
Touch the test light to the negative (–) terminal of the battery or a good engine ground to check ... Touch the test light to the negative (–) terminal of the battery or a good engine ground to check ...
Compression Test: The Paper Test Compression Test: The Paper Test
Alternative splicing Alternative splicing
Video: The Hypothalamus: The Body's Thermostat (Human Thermostat)

For a complete list of videos, visit our video library