Author Question: False positive errors are more serious than false negative errors. Indicate whether the statement ... (Read 62 times)

809779

  • Hero Member
  • *****
  • Posts: 579
False positive errors are more serious than false negative errors.
 
  Indicate whether the statement is true or false

Question 2

The range of p (difficulty index) on a set of items comprising a four-option multiple-choice test
  should be approximately
 
  A) .40 to .80. B) -1.00 to 1.00. C) .00 to 1.00. D) .10 to .90.



Juro

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

FALSE

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

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?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

For a complete list of videos, visit our video library