When would an experimenter want to use yoked matching of ...

[renzo156]

When would an experimenter want to use yoked matching of participants?
 
  a. when the required performance or response is too difficult for one person to do alone
   b. when the temporal sequence of experimental events could be confounded with the independent variable and influence the results
  c. when random selection of participants from the population is not possible or is impractical
  d. when participants are randomly selected from the population but not randomly assigned to groups

Question 2

Which of the following comes at the end of the research report?
 
  a. the abstract
  b. all of the raw data from the study
  c. references and tables
  d. printouts of all SPSS analysis

[juwms]

Answer to Question 1

B

Answer to Question 2

C

[renzo156]

Excellent

[shewald78]

Gracias!