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

Author Question: What can be inferred when a test item is both difficult and does not discriminate between high and ... (Read 71 times)

KWilfred

  • Hero Member
  • *****
  • Posts: 570
on: Jul 31, 2018
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
Reply #1 on: Jul 31, 2018
Answer to Question 1

D

Answer to Question 2

B


KWilfred

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Jul 31, 2018
Thanks


bbburns21

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Jul 31, 2018
Welcome :)


« previous next »
 

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Weber Test Weber Test
Obturator Muscle Test Obturator Muscle Test
An example of color blindness test. A person with red-green color blindness would not be able to dis An example of color blindness test. A person with red-green color blindness would not be able to dis
Test for Depressive Symptoms: CED Scale Test for Depressive Symptoms: CED Scale
Cloud Types: High Clouds Cloud Types: High Clouds
Histopathologic findings in Crohn's disease. A high magnification micrograph of a colonic ... Histopathologic findings in Crohn's disease. A high magnification micrograph of a colonic ...
Video: Major Elements in Biological Molecules: Lipids

For a complete list of videos, visit our video library