This topic contains a solution. Click here to go to the answer

Author Question: In experimental research, participants are assigned A) on the basis of preexisting conditions. ... (Read 78 times)

fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
In experimental research, participants are assigned
 
  A) on the basis of preexisting conditions.
  B) randomly.
  C) according to age or IQ.
  D) non-randomly.

Question 2

Of the following types of research, the highest constraint is employed in
 
  A) differential research.
  B) experimental research.
  C) correlational research.
  D) naturalistic research.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

alexanderhamilton

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B




fasfsadfdsfa

  • Member
  • Posts: 554
Reply 2 on: Aug 4, 2018
Thanks for the timely response, appreciate it


mcabuhat

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Excellent

 

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

For a complete list of videos, visit our video library