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 20 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
YES! Correct, THANKS for helping me on my review


LVPMS

  • Member
  • Posts: 323
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

For a complete list of videos, visit our video library