If a research participant becomes upset in the course of a ...

[vicky]

If a research participant becomes upset in the course of a minimal-risk experiment,
 
  a. the experimenter must notify the IRB immediately.
  b. the experimenter must discard the data for that participant.
  c. the participant is obligated to complete the experiment.
  d. the experimenter must make an effort to ensure that the participant leaves the experiment feeling no worse than he or she did at the start of the experiment.

Question 2

Limiting individual differences is a way to ____.
 
  a. standardize procedures
 b. standardize treatment settings
 c. reduce the variance within treatments
 d. maximize the variance within treatments

[xoxo123]

Answer to Question 1

D

Answer to Question 2

c