The four important dimensions of data collection approaches ...

[jazziefee]

The four important dimensions of data collection approaches include:
 
  A) Structure
  B) Quantification
  C) Researcher bias
  D) Obtrusiveness

Question 2

Suppose a researcher wanted to test the dimensionality of a 50-item scale of hospital anxiety. The statistical procedure he or she could use would be:
 
  A) Multiple regression
  B) Path analysis
  C) Factor analysis
  D) Discriminate analysis

[djofnc]

Answer to Question 1

C

Answer to Question 2

C