« previous next »

Author Question: Factorial designs are preferred because they a) Test the influence of the treatment and control ... (Read 55 times)

Jramos095

  • Hero Member
  • *****
  • Posts: 528
on: Jun 22, 2018
Factorial designs are preferred because they
 
  a) Test the influence of the treatment and control conditions
  b) Allow for the analysis of multiple treatment and interaction effects
  c) Are easier to conduct than other designs like a Solomon four-group design
  d) Produce the least amount of reactivity to the experimental manipulation

Question 2

Why is a Solomon four-group design desirable?
 
  a) It replicates the treatment and control conditions.
  b) It has high internal validity and high external validity.
  c) It is easier to conduct than many other designs.
  d) It is commonly found in literature.


sylvia

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jun 22, 2018
Answer to Question 1

Correct Answer: b

Answer to Question 2

Correct Answer: a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Jramos095

  • Hero Member
  • *****
  • Posts: 528
Reply #2 on: Jun 22, 2018
Thank you


sylvia

  • Sr. Member
  • ****
  • Posts: 331
Reply #3 on: Jun 22, 2018
No problem :)


« previous next »
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Control of the Membrane Potential Control of the Membrane Potential
Heat Exchanger Block Diagram Feedforward Control Heat Exchanger Block Diagram Feedforward Control
A typical variable cam timing control valve. The solenoid is controlled by the engine computer and ... A typical variable cam timing control valve. The solenoid is controlled by the engine computer and ...
Many fuel-control oxygen sensors are located in the exhaust manifold near its outlet so that the ... Many fuel-control oxygen sensors are located in the exhaust manifold near its outlet so that the ...
A corroded electronic throttle control assembly shown with the cover removed. A corroded electronic throttle control assembly shown with the cover removed.
Biological control pits one organism against another Biological control pits one organism against another
Video: Neural regulation of mechanical digestion- CNS voluntary, ANS & ENS controlled involuntary movements

For a complete list of videos, visit our video library