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

Author Question: A population of students whose demographic characteristics approximate those of the students being ... (Read 84 times)

awywial

  • Hero Member
  • *****
  • Posts: 577
on: Jun 20, 2018
A population of students whose demographic characteristics approximate those of the students being tested is called:
 
  a. a norm group
  b. a criterion group
  c. an inference group
  d. a comparison group

Question 2

Internal validity refers to whether the manipulation or control of the independent variable has a genuine effect
   on the dependent variable in
 
  a. a controlled setting
  b. an uncontrolled setting
  c. other settings
  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

aadams68

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

A


awywial

  • Member
  • Posts: 577
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

triiciiaa

  • Member
  • Posts: 349
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Exponential population growth. Exponential population growth.
The classic stages of the demographic transition. The classic stages of the demographic transition.
Animal extinctions and human population growth. Animal extinctions and human population growth.
Trap set to monitor the wild population in the Dryandra Woodland Trap set to monitor the wild population in the Dryandra Woodland
Demographic change and the effect on people social, and economic life Demographic change and the effect on people social, and economic life
The Great Spike in World Population Growth The Great Spike in World Population Growth
Video: Factors that increase metabolic rate and heat production

For a complete list of videos, visit our video library