Between-subjects (or independent-groups) designs where ...

[rl]

Between-subjects (or independent-groups) designs where participants are randomly assigned to the different conditions of the independent variable are referred to as
 
  a. repeated-measures designs.
  b. correlated-groups designs.
  c. randomized groups designs.
  d. matched groups designs.

Question 2

In between-subjects designs, the most common and simplest technique for creating equal groups is
 
  a. random assignment.
  b. matching.
  c. estimating.
  d. morphing.

[TINA]

Answer to Question 1

c

Answer to Question 2

a