In the analysis of variance used to analyze the results of the ...

[mspears3]

In the analysis of variance used to analyze the results of the study by Linder, Cooper, and Jones (1967) which of the following were analyzed?
 
  A) Only an analysis of the first variable (choice) used in the experiment
  B) Only an analysis of the second variable (incentive) used in the experiment
  C) Only analysis of the interaction between the two variables of the experiment
  D) An analysis of the main effect of each separate variable and the
  interaction between the two variables

Question 2

In regards to the same experiment, what might an analysis regarding the interaction between choice and incentive tell us?
 
  A) Whether or not the two variables are independent of each other with
  respect to their influence on the dependent variable
  B) Whether or not the means in attitude change are different for those in the freechoice
  or the no-choice conditions
  C) Whether or not there is an interaction between low-incentive and highincentive
  conditions
  D) Whether or not the means in attitude change are different for those in the lowincentive
  or the high-incentive conditions

[helenmarkerine]

Answer to Question 1

D

Answer to Question 2

A