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

Author Question: What characteristic distinguishes factorial design? What will be an ideal ... (Read 58 times)

Chloeellawright

  • Hero Member
  • *****
  • Posts: 588
on: Jun 20, 2018
What characteristic distinguishes factorial design?
 
  What will be an ideal response?

Question 2

The most effective way to limit the effects of extraneous variables in an experiment is to use
 
  a. randomization. c. homogeneous selection.
  b. matched groups. d. subjects as their own control.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

komodo7

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 20, 2018
Answer to Question 1

A factorial design has two or more independent variables (factors) manipulated simultaneously, so that one can study the independent effect of each variable on the dependent variable, as well as the effects due to interaction among the variables.

OBJ: WWW

Answer to Question 2

A


Chloeellawright

  • Hero Member
  • *****
  • Posts: 588
Reply #2 on: Jun 20, 2018
Thank you!


komodo7

  • Sr. Member
  • ****
  • Posts: 322
Reply #3 on: Jun 20, 2018
Happy to help


« 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?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

turbine design turbine design
Dinoflagellates of the supergroup Alveolata and their characteristic alveoli. Dinoflagellates of the supergroup Alveolata and their characteristic alveoli.
Masamichi Udagawa and Sigi Moeslinger, Antenna Design, Knoll Toboggan Chair. Masamichi Udagawa and Sigi Moeslinger, Antenna Design, Knoll Toboggan Chair.
A planar design zirconia oxygen sensor places all of the elements together, which allows the sensor ... A planar design zirconia oxygen sensor places all of the elements together, which allows the sensor ...
Figure of a Woman with a Drawing Showing Evidence of Original Painting and Outlining Design Scheme Figure of a Woman with a Drawing Showing Evidence of Original Painting and Outlining Design Scheme
Summary of Life's Characteristic Summary of Life's Characteristic
Video: Activation Energy - Valence Electrons

For a complete list of videos, visit our video library