A one-group pretest-posttest design is a(n) A) nonexperimental ...

[jlmhmf]

A one-group pretest-posttest design is a(n)
 
  A) nonexperimental design.
  B) interrupted time-series design.
  C) quasi-experimental design.
  D) all of the choices are correct.

Question 2

Quasi-experimental designs are often used
 
  A) for research that is poorly conceived.
  B) in applied field settings where random assignment of participants is not possible.
  C) in basic animal research when statistical analysis is difficult.
  D) when a factorial design gets too large.

[cat123]

Answer to Question 1

A

Answer to Question 2

B

[jlmhmf]

Wow, this really help

[Chelseyj.hasty]

Thanks for the timely response, appreciate it