« previous next »

Author Question: Which of the following is a desirable practice for scoring restricted-response essay questions? ... (Read 47 times)

LCritchfi

  • Hero Member
  • *****
  • Posts: 519
on: Jun 20, 2018
Which of the following is a desirable practice for scoring restricted-response essay questions?
 
  A. Give extra credit for brief answers.
  B. Lower the score if bluffing is detected.
  C. Prepare a model answer in advance.
  D. Use the rating method of scoring.

Question 2

If item analysis data showed that an item was answered correctly by 8 out of 10 students in the upper group and 6 out of 10 students in the lower group, the difficulty of the test item is
 
  A. 20.
  B. 60.
  C. 70.
  D. 80.


blazinlyss

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

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

KEEP IT SIMPLE! - Confused/Questions KEEP IT SIMPLE! - Confused/Questions
Dose–response relationship. Dose–response relationship.
Doing an essay Doing an essay
Word Problems Algebra Questions Help pls Word Problems Algebra Questions Help pls
I NEED IT FOR TODAY PLEASE 14 QUESTIONS I NEED IT FOR TODAY PLEASE 14 QUESTIONS
Movement of Chloroplasts in Response to Light Movement of Chloroplasts in Response to Light
Video: Blood Test Basics

For a complete list of videos, visit our video library