The rank-order tests are designed primarily for data on which ...

[APUS57]

The rank-order tests are designed primarily for data on which scale of measurement?
 
  A) ordinal B) nominal C) interval D) ratio

Question 2

You should choose your IV so that it maximizes the differences in your various treatment
  groups. If you do this, then the
 
  A) within groups variability will decrease
  B) between groups variability will decrease
  C) between groups variability will increase
  D) within groups variability will increase

[popopong]

Answer to Question 1

A

Answer to Question 2

C

[APUS57]

Thank you!

[popopong]

Happy to help