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

Author Question: A control group or a control condition is included in an experiment in order to a. evaluate ... (Read 134 times)

mynx

  • Hero Member
  • *****
  • Posts: 555
on: Jun 19, 2018
A control group or a control condition is included in an experiment in order to
 
  a. evaluate experimenter effects and demand effects.
  b. provide a baseline against which the variable of interest can be compared.
  c. prevent ceiling or floor effects.
  d. increase the generalizability of the results.

Question 2

A problem with single-group designs is that
 
  a. they are open to many confounds.
  b. there is no comparison group.
 c. there is no equivalent control group.
  d. all of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

brbarasa

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jun 19, 2018
Answer to Question 1

B

Answer to Question 2

d


mynx

  • Member
  • Posts: 555
Reply 2 on: Jun 19, 2018
Thanks for the timely response, appreciate it

bigcheese9

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Psoriasis. This photograph demonstrates the characteristic white skin patches of this condition. Psoriasis. This photograph demonstrates the characteristic white skin patches of this condition.
BMB 212 Experiment 6 BMB 212 Experiment 6
The notorious standford prison experiment The notorious standford prison experiment
Some vehicles will display a message if an evaporative control system leak is detected that could ... Some vehicles will display a message if an evaporative control system leak is detected that could ...
Methyl group metabolism and homocystinuria Methyl group metabolism and homocystinuria
Vascular Distribution and Control of Circulation Vascular Distribution and Control of Circulation
Video: Chromosome structural organization/ Mechanisms for chromosome movement Animation

For a complete list of videos, visit our video library