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

Author Question: In experimental research, participants are assigned A) on the basis of preexisting conditions. ... (Read 52 times)

fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
on: Aug 4, 2018
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
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


fasfsadfdsfa

  • Member
  • Posts: 554
Reply 2 on: Aug 4, 2018
Excellent

kjohnson

  • Member
  • Posts: 330
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Experimental evidence of the effect of allelochemicals on plant production. Experimental evidence of the effect of allelochemicals on plant production.
Some organisms used as models in genetic research Some organisms used as models in genetic research
Older participants remember more information than younger participants when material has emotional ... Older participants remember more information than younger participants when material has emotional ...
Research Methods Research Methods
Operations Research Operations Research
Experimental evidence of cytoplasmic localization in an amphibian oocyte. Experimental evidence of cytoplasmic localization in an amphibian oocyte.
Video: Bone cells and tissues - tissue composition and cells

For a complete list of videos, visit our video library