« previous next »

Author Question: A researcher wants to conduct an experiment that uses a 2 X 3 X 3 design and requires ten ... (Read 131 times)

jon_i

  • Hero Member
  • *****
  • Posts: 549
on: Jun 20, 2018
A researcher wants to conduct an experiment that uses a 2 X 3 X 3 design and requires ten participants in each cell. ____ participants would be needed for a between-subjects design but only ____ would be needed if a within-subjects design is used.
 
  a. Eight, five
  b. Eighteen, ten
  c. Eight, three
  d. Twenty-four, eight

Question 2

What effect do within-subjects designs have on F ratios?
 
  a. F ratios are more sensitive to changes in the treatments
  b. F ratios are less sensitive to changes in the treatments
  c. F ratios tend to be smaller
  d. There is no effect on F ratios.


whitcassie

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

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?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Messelson-Stahl Experiment Messelson-Stahl Experiment
Mixing schematic Diagram CHE 415 unit operations experiment apparatus Mixing schematic Diagram CHE 415 unit operations experiment apparatus
The experimental design and results of Lester and Gorzalka (1988). On the third test, the female ... The experimental design and results of Lester and Gorzalka (1988). On the third test, the female ...
In which experiment was the hormone glucagon used? In which experiment was the hormone glucagon used?
Modern house door design Modern house door design
Psychology experiment Psychology experiment
Video: Embryonic development - week 1 and 2

For a complete list of videos, visit our video library