You want to replicate Barlett et al.'s research on amount of ...

[Evvie72]

You want to replicate Barlett et al.'s research on amount of blood in a video game and measures of aggression. Your independent variable has 4 levels: maximum blood, medium blood, low blood, and no blood.
 
  You want to conduct a between subjects design. How many total participants will you need if you want 10 participants in each level of the IV?
 
  a. 10
  b. 20
  c. 30
  d. 40

Question 2

In the Are You Equipped Now? Section at the end of the chapter, a study on the Olympics was discussed. What kind of scale was used to determine where participants watched the Olympics?
 
  a. ordinal
  b. nominal
  c. ratio
  d. interval

[cam1229]

Answer to Question 1

D

Answer to Question 2

B

[Evvie72]

Excellent

[samiel-sayed]

TYSM