« previous next »

Author Question: Among his motivations for the development of the Wechsler scales of intelligence, was David ... (Read 37 times)

SO00

  • Hero Member
  • *****
  • Posts: 568
on: Jun 19, 2018
Among his motivations for the development of the Wechsler scales of intelligence, was David Wechsler's belief that
 
  a. one underlying mental ability was solely responsible for the concept of intelligence.
  b. a single intelligence score was the most appropriate measure of human intelligence.
  c. human intelligence was significantly influenced by nonintellectual factors.
  d. existing intelligence scales were adequate to measure the intelligence of all age groups.

Question 2

Sources of error associated with time sampling are measured using
 
  a. the test-retest method.
  b. the split half method.
  c. KR 20.
  d. the alpha method.


joshbk44

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jun 19, 2018
Answer to Question 1

c

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

David Baltimore David Baltimore
Tornado Formation: Nonsupercell Tornado Development Tornado Formation: Nonsupercell Tornado Development
Positive and negative selection during T-cell development. Positive and negative selection during T-cell development.
Multiple Intelligence Multiple Intelligence
Sexual Development begins in the Seventh week of Gestation Sexual Development begins in the Seventh week of Gestation
Fetal Development Fetal Development
Video: Red alga life cycle Animation

For a complete list of videos, visit our video library