This topic contains a solution. Click here to go to the answer

Author Question: What can be inferred when a test item is both difficult and does not discriminate between high and ... (Read 26 times)

KWilfred

  • Hero Member
  • *****
  • Posts: 570
What can be inferred when a test item is both difficult and does not discriminate between high and low scorers?
 
  a. Item may be poorly written
  b. More time should be spent on the material
  c. The item is valuable to research higher functioning
  d. Both A & B

Question 2

When using a single assessment for diagnostic purposes counselors should:
 
  a. Conduct clinical interview following testing to prevent contamination of data
  b. Consider it as only one part of the conceptualization
  c. Regard data as trustworthy if test is reliable and valid
  d. Always use achievement measures



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bbburns21

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

D

Answer to Question 2

B





 

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

For a complete list of videos, visit our video library