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 27 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
Great answer, keep it coming :)


mjenn52

  • Member
  • Posts: 351
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

For a complete list of videos, visit our video library