If there is not random assignment, and there is neither a control ...

[newbem]

If there is not random assignment, and there is neither a control group nor multiple measures, a research study must be said to be a(n) _______________.
 
  Fill in the blank(s) with correct word

Question 2

Which of the following is an example of negative reinforcement?
 
  a. whenever an undesired behavior occurs, an unpleasant stimulus is administered
  b. whenever a desired behavior occurs, a pleasant stimulus is administered
  c. whenever a desired behavior occurs, an unpleasant stimulus is removed
  d. whenever an undesired behavior occurs, a pleasant stimulus in removed

[sailorcrescent]

Answer to Question 1

nonexperiment

Answer to Question 2

C

[newbem]

Excellent

[apple]

Thanks for the timely response, appreciate it