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

Author Question: Ceiling effects and floor effects are types of A) scale attenuation effects. B) measurement ... (Read 123 times)

olgavictoria

  • Hero Member
  • *****
  • Posts: 528
on: Aug 4, 2018
Ceiling effects and floor effects are types of
 
  A) scale attenuation effects.
  B) measurement error.
  C) pretests and posttests.
  D) researcher bias.

Question 2

Suppose that this exam was so difficult that everyone scored low. In this case, the exam would be showing
 
  A) a ceiling effect.
  B) a floor effect.
  C) high internal consistency reliability.
  D) None of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ryhom

  • Sr. Member
  • ****
  • Posts: 366
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


olgavictoria

  • Hero Member
  • *****
  • Posts: 528
Reply #2 on: Aug 4, 2018
Both answers were spot on, thank you once again


ryhom

  • Sr. Member
  • ****
  • Posts: 366
Reply #3 on: Aug 4, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Basic Types of Energy Basic Types of Energy
The Moon’s Interior and Its Effects on the Moon’s Surface The Moon’s Interior and Its Effects on the Moon’s Surface
In 1879 an army officer founded the Carlisle School in Pennsylvania to “civilize” young Indians. The In 1879 an army officer founded the Carlisle School in Pennsylvania to “civilize” young Indians. The
Various types of fractures. Various types of fractures.
Types of Dehydration Disorders and Their Treatment Types of Dehydration Disorders and Their Treatment
Speciation produces new types of organisms Speciation produces new types of organisms
Video: Interpreting a cladogram Animation

For a complete list of videos, visit our video library