The Scheff, Tukey, Duncan, and Dunnett's tests all represent ...

[lbcchick]

The Scheff, Tukey, Duncan, and Dunnett's tests all represent examples of
 
  a. a priori analyses.
  b. contrast analyses.
  c. post hoc comparisons.
  d. planned comparisons.

Question 2

In conducting a graphic analysis, researchers often consider, 1) average change; 2) initial change; 3) slope change; and 4)
 
  a. texture change.
  b. numerical change.
  c. latency of change.
  d. percentage change.

[mochi09]

Answer to Question 1

c

Answer to Question 2

c

[lbcchick]

Wow, this really help

[gcook]

Great answer, keep it coming