A potential extraneous variable in an experiment is A) the ...

[burchfield96]

A potential extraneous variable in an experiment is
 
  A) the experimenter
  B) the participant
  C) the data analysis
  D) both A and B
  E) none of the above

Question 2

The number of participants used in a study is typically determined by
 
  A) IRB approval, time constraints, and willingness of participants
  B) finances, time constraints, and participant availability
  C) finances, IRB approval, and time constraints
  D) participant availability, willingness of participants, and finances

[cswans24]

Answer to Question 1

Boom Correct answer

Answer to Question 2

Great help.

[burchfield96]

Excellent

[samiel-sayed]

Thanks for the timely response, appreciate it