« previous next »

Author Question: False positive errors are more serious than false negative errors. Indicate whether the statement ... (Read 59 times)

809779

  • Hero Member
  • *****
  • Posts: 579
on: Jun 19, 2018
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
Reply #1 on: Jun 19, 2018
Answer to Question 1

FALSE

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Continuous positive airway pressure (CPAP) device. The sleeping subject is receiving the benefits of Continuous positive airway pressure (CPAP) device. The sleeping subject is receiving the benefits of
negative feedback negative feedback
Nonverbal communications convey strong, powerful messages that may be negative or positive. Nonverbal communications convey strong, powerful messages that may be negative or positive.
The “inside positive” rule The “inside positive” rule
Will Posting Nutritional Content in Restaurants Have a Positive Impact on the Obesity Epidemic? Will Posting Nutritional Content in Restaurants Have a Positive Impact on the Obesity Epidemic?
Anterosuperior view of false pelvis (pink) Anterosuperior view of false pelvis (pink)
Video: Fetal Development of the Cardiovascular System

For a complete list of videos, visit our video library