In a two-group experiment, when participants are evaluated on a ...

[tfester]

In a two-group experiment, when participants are evaluated on a variable that is related to the
  IV and groups are formed on the basis of this evaluation, we are using the ________ procedure.
 
  A) natural pairs B) independent groups
  C) matched pairs D) repeated measures

Question 2

A researcher is studying differences in the prevalence of heart disease in two minority groups. This is an example of research.
 
  a. longitudinal
  b. epidemiological
  c. multistage
  d. quasi-experimental
  e. demographic

[kbennett34]

Answer to Question 1

C

Answer to Question 2

b