According to Proctor and Capaldi, when a research area is new, ...

[colton]

According to Proctor and Capaldi, when a research area is new, researcher should use ________
  instead of ________.
 
  A) inductive logic; deductive logic
  B) deductive logic; inductive logic
  C) directional hypotheses; nondirectional hypotheses
  D) nondirectional hypotheses; directional hypotheses

Question 2

Whereas ________ variables affect one group more than another, ________ variables affect all
  groups in an experiment.
 
  A) nuisance; extraneous B) extraneous; nuisance
  C) extraneous; dependent D) independent; dependent

[dyrone]

Answer to Question 1

A

Answer to Question 2

B