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

Author Question: The difference between the percentage of examinees in the upper group on total test score who get ... (Read 65 times)

Medesa

  • Hero Member
  • *****
  • Posts: 507
on: Jun 19, 2018
The difference between the percentage of examinees in the upper group on total test score who
  get an item right and the percentage of examinees in the lower group on total test score who get
  the item right is called the __________ index.
 
  A) internal consistency B) item discrimination
  C) item difficulty D) item reliability

Question 2

The only thing that is objective about an objective test is the
 
  A) scoring. B) construction.
  C) interpretation. D) design.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ddddd

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 19, 2018
Answer to Question 1

B

Answer to Question 2

A


Medesa

  • Member
  • Posts: 507
Reply 2 on: Jun 19, 2018
Thanks for the timely response, appreciate it

nguyenhoanhat

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Upper GI series. Upper GI series.
The Upper Troposphere: Troughs and Ridges The Upper Troposphere: Troughs and Ridges
Testing coordination by using the finger-to-finger test Testing coordination by using the finger-to-finger test
The obturator test The obturator test
Total parenteral nutrition through a catheter in the right subclavian Total parenteral nutrition through a catheter in the right subclavian
Emerson’s Three-Point Test-Cross Analysis Emerson’s Three-Point Test-Cross Analysis
Video: Dissociative Disorders (Part 2)

For a complete list of videos, visit our video library