How might case studies be superior to other methods of research? ...

[Kthamas]

How might case studies be superior to other methods of research?
 
  a) They capitalize on random selection of subjects.
  b) They provide good opportunity for generalization.
  c) They use powerful statistical procedures.
  d) They allow for very detailed examinations of data.

Question 2

If it is not possible to randomize or administer a pretest, what is the best choice of design?
 
  a) Analysis of Covariance (ANCOVA)
  b) static group design
  c) nonequivalent control group design
  d) Solomon four-group design

[Andromeda18]

Answer to Question 1

d

Answer to Question 2

b