Author Question: What technique is more commonly used today in order to evaluate age equivalent capabilities? a. ... (Read 54 times)

kshipps

  • Hero Member
  • *****
  • Posts: 571
What technique is more commonly used today in order to evaluate age equivalent capabilities?
 
  a. item response theory
  b. factor analysis
  c. mental age
  d. predictive validity

Question 2

The coefficient of determination is the
 
  a. number of degrees of freedom.
  b. difference between predicted and observed values of Y.
  c. mean.
  d. squared correlation coefficient.



katheyjon

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

a

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

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.

For a complete list of videos, visit our video library