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

Author Question: Which of the following is true of the characteristic curve for a good test item? a. It is ... (Read 64 times)

NClaborn

  • Hero Member
  • *****
  • Posts: 560
on: Jun 19, 2018
Which of the following is true of the characteristic curve for a good test item?
 
  a. It is normally distributed.
  b. It is bimodal and positively skewed.
  c. It has a gradual, positive slope.
  d. It is negatively accelerated.

Question 2

Trace the rise and fall of testing in the last century. Make note of significant historical events that played a part in the development of testing as a major field.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

flannelavenger

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 19, 2018
Answer to Question 1

c

Answer to Question 2

Answer not provided.


NClaborn

  • Member
  • Posts: 560
Reply 2 on: Jun 19, 2018
Gracias!

dreamfighter72

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Babinski Reflex Test Babinski Reflex Test
The Normal Distribution of Scores for a Standardized Intelligence Test The Normal Distribution of Scores for a Standardized Intelligence Test
A typical 12 volt test light. A typical 12 volt test light.
The Mantoux tuberculin skin test. Positive reaction. The Mantoux tuberculin skin test. Positive reaction.
Romberg test Romberg test
Video: Muscle Fatigue and Recovery

For a complete list of videos, visit our video library