« previous next »

Author Question: False positive errors are more serious than false negative errors. Indicate whether the statement ... (Read 203 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?

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

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

negative feedback loop negative feedback loop
Gram Positive Testing Gram Positive Testing
Positive velocity graph Positive velocity graph
Flow data for a healthy donor (top panel) and a HIV positive patient. CD3 is a T-cell marker, CD4 is ... Flow data for a healthy donor (top panel) and a HIV positive patient. CD3 is a T-cell marker, CD4 is ...
How to plot a sine function with a negative amplitude and phase shift (Question 3 of 3) How to plot a sine function with a negative amplitude and phase shift (Question 3 of 3)
The “inside positive” rule The “inside positive” rule
Video: Calvin cycle (The light-independent reactions )

For a complete list of videos, visit our video library