5. experimental design

Question 1

experimental conditions

Answer 1

levels/conditions of the IV, eg religions affiliation -> 2 levels, western and eastern

Question 2

controlled conditions

Answer 2

level of an IV in an experiment from which the IV is absent, eg religions affiliation -> 2 levels, western and eastern and NO RELIGION (the controlled condition)

Question 3

placebo

Answer 3

a solution or drug that has no effect but ppt believe it will affect them