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

Author Question: In experimental designs, the researcher A) Assigns participants to conditions based on ... (Read 31 times)

fagboi

  • Hero Member
  • *****
  • Posts: 535
on: Aug 4, 2018
In experimental designs, the researcher
 
  A) Assigns participants to conditions based on participants' pre-existing characteristics.
  B) Manipulates the conditions.
  C) Studies a single group or condition.
  D) Computes the direction and strength of relationships among variables.

Question 2

In differential designs, participants are
 
  A) Assigned randomly to conditions.
  B) Assigned to conditions based on pre-existing characteristics.
  C) Allowed to choose their own testing condition.
  D) Rejected if more than two participants have the same pre-existing characteristics.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

deja

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


fagboi

  • Member
  • Posts: 535
Reply 2 on: Aug 4, 2018
Thanks for the timely response, appreciate it

patma1981

  • Member
  • Posts: 292
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

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?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Summary of greenhouse experimental design and results Summary of greenhouse experimental design and results
Upper Paleolithic stone tools include blade-based tools as seen here being produced from a blade cor Upper Paleolithic stone tools include blade-based tools as seen here being produced from a blade cor
Students rated their grandparents on a scale from 1 to 4 based on emotional closeness, time spent ... Students rated their grandparents on a scale from 1 to 4 based on emotional closeness, time spent ...
Millikan Oil-Drop Experiment – Experimental Set-Up Millikan Oil-Drop Experiment – Experimental Set-Up
How to choose the right payment plan with changing conditions (Question 1) How to choose the right payment plan with changing conditions (Question 1)
Ten Conditions Associated with Inherited Variation Ten Conditions Associated with Inherited Variation
Video: Oxygen transport - methods and oxyhemoglobin

For a complete list of videos, visit our video library