Variations in room temperature or noise level, aversive odors in ...

[jilianpiloj]

Variations in room temperature or noise level, aversive odors in the lab space, and poor lighting are examples of ________ variables.
 
  a) nuisanc
 b) extraneous
 c) independent
 d) dependent

Question 2

A literature review may result in
 
  a) discovering your project idea has already been conducted
 b) a decreased understanding of theories related to your project.
 c) fewer hypotheses related to your research question.
 d) a decreased understanding of how to formulate your research design.

[Kimmy]

Answer to Question 1

A

Answer to Question 2

A

[jilianpiloj]

Thanks for the timely response, appreciate it

[aruss1303]

Gracias!