Author Question: In a 2 x 2 factorial design, if the 40 research participants are divided equally across the four ... (Read 63 times)

dbose

  • Hero Member
  • *****
  • Posts: 597
In a 2 x 2 factorial design, if the 40 research participants are divided equally across the four conditions (i.e., 10 subjects per condition), the design could be labeled as a(n)
 
  a. all independent groups design.
  b. mixed design.
  c. all dependent groups design.
  d. none of the above

Question 2

Paula is carrying out a pilot study in the area of cognition and memory. To see if her independent variable produces the intended effect, Paula should include a
 
  a. correlation coefficient.
  b. manipulation check.
  c. confound.
  d. carryover effect.



Kimmy

  • Sr. Member
  • ****
  • Posts: 342
Answer to Question 1

a

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

For a complete list of videos, visit our video library