Which source of error variability is reduced the most with ...

[bcretired]

Which source of error variability is reduced the most with correlated groups designs?
 
  A) within-groups variability B) measurement error
  C) individual differences D) extraneous variation

Question 2

For a given set of numbers, the ability of a number to assume any value best describes the
  concept of
 
  A) degrees of freedom B) freedom from enumeration
  C) flexibility D) degrees of distribution

[rnehls]

Answer to Question 1

C

Answer to Question 2

A

[bcretired]

TYSM

[upturnedfurball]

Gracias!