In order to determine the cause-and-effect relations between two ...

[olgavictoria]

In order to determine the cause-and-effect relations between two variables, a researcher would
 
  a) conduct an experiment
 b) administer a questionnaire.
 c) collect archival data.
 d) administer an inventory.

Question 2

________ research methods do not involve the manipulation of variables by the researcher.
 
  a) Descriptiv
 b) Experimental
 c) Survey
 d) Cause-and-effect

[owenfalvey]

Answer to Question 1

A

Answer to Question 2

A

[olgavictoria]

Gracias!

[Animal_Goddess]

Thanks for the timely response, appreciate it