Role demands are a source of

Role demands are a source of
 
  a. selection bias
  b. experimenter bias
  c. subject bias
  d. evaluation bias

Question 2

Participants exhibiting evaluation apprehension will
 
  a. perceive one alternative as more socially acceptable than the other
  b. have a tendency to agree to any statement on the inventory, regardless of its content
  c. adopt a wait and see attitude
  d. work harder if they know that they're being watched.

Question 3

Marie is a participant in an experiment on food preferences. She has a habit of eating her fish sandwiches with coleslaw, cocktail sauce, and peanut butter on them on them. When asked about her preferences in eating fish, she doesn't mention all of the condiments that she uses. Marie is showing
 
  a. evaluation apprehension
  b. maturation
  c. selection bias
  d. good-subject tendency