« previous next »

Author Question: The advantage of the between subjects design is that in this design, _____. a. establishing ... (Read 139 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
on: Jun 19, 2018
The advantage of the between subjects design is that in this design, _____.
 
  a. establishing equivalent groups not a problem
  b. there is more internal validity
  c. multiple treatment effects are not a problem
  d. fewer people need to be recruited as participants

Question 2

The advantage of the within subjects design is that in the within subjects design _____.
 
  a. the people in the control condition are just like the people in the experimental condition
  b. serving in the control condition never changes the participants in any way
  c. the order in which treatments are experienced is unimportant
  d. no control condition is necessary


joechoochoy

  • Sr. Member
  • ****
  • Posts: 306
Reply #1 on: Jun 19, 2018
Answer to Question 1

C
The between subjects design has different people in the control and experimental conditions. Each participant experiences only one condition; therefore order effects are not a problem.

Answer to Question 2

A
The advantage of the within subjects design is the great similarity between the participants in the control and experimental conditions: They are the same people


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

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.

Balancing selection and heterozygote advantage. Balancing selection and heterozygote advantage.
Summary of greenhouse experimental design and results Summary of greenhouse experimental design and results
Sample of a business card design. Sample of a business card design.
Satiety Index of Different Foods Subjects Satiety Index of Different Foods Subjects
Modern Systems Analysis and Design (4th Edition) Modern Systems Analysis and Design (4th Edition)
Importance of Considering Gestalt Principles in Product Design (2 of 2) Importance of Considering Gestalt Principles in Product Design (2 of 2)
Video: The life cycle of protein

For a complete list of videos, visit our video library