« previous next »

Author Question: In order to choose questions for a final version of a test, the examiners created a graph with ... (Read 168 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
on: Jun 19, 2018
In order to choose questions for a final version of a test, the examiners created a graph with difficulty on one axis and discriminability on the other. The examiners should use the questions that
 
  a. all above the .50-point on the discriminability axis.
  b. fall below the .50 point on the discriminability axis.
  c. fall between .30 and .70 on difficulty and above .30 on discriminability.
  d. fall above the .50 point on discriminability and difficulty.

Question 2

Factor analytic techniques were employed in the development of the
 
  a. MMPI.
 b. CPI.
 c. TAT.
 d. 16PF.


af

  • Sr. Member
  • ****
  • Posts: 356
Reply #1 on: Jun 19, 2018
Answer to Question 1

c

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Inspect the site for potential veins to use and palpate to further locate a vein and test the firmne Inspect the site for potential veins to use and palpate to further locate a vein and test the firmne
Relative rate test, calibrating the molecular clock, and calculating divergence dates. Relative rate test, calibrating the molecular clock, and calculating divergence dates.
As a result of a hole in the graph, which of the following functions does not have an average ... As a result of a hole in the graph, which of the following functions does not have an average ...
Word Problems Algebra Questions Help pls Word Problems Algebra Questions Help pls
Some biology questions Some biology questions
Physics questions 3 and 5 Physics questions 3 and 5
Video: Calvin cycle (The light-independent reactions )

For a complete list of videos, visit our video library