An advantage of a between-subject design is that ____. a. ...

[Tazate]

An advantage of a between-subject design is that ____.
 
  a. scores are influenced by practice effects
 b. scores are influenced by fatigue
 c. each score is independent of all the other scores
  d. they require large numbers of participants

Question 2

With true score theory, ____ error is considered to contribute to test scores.
 
  a. random
 b. systematic
  c. environmental
 d. consistent

[Swizqar]

Answer to Question 1

c

Answer to Question 2

a

[Tazate]

Thanks for the timely response, appreciate it

[dyrone]

Gracias!