_________________________ refers to the arrangement of conditions ...

[skymedlock]

___________________ ______ refers to the arrangement of conditions in a study so that meaningful comparisons of the effects of the independent variable can be made.
 
  a. Intervention
  b. Experimental design
  c. Single-subject design
  d. Group comparison design

Question 2

A student's changing level of interest and background knowledge in algebra, during a study on the effects of response card quiz reviews on next-day quiz performance is a potential _____________ _____________ to the investigation and should be monitored.
 
  a. Application variable
  b. Systems variable
  c. Confounding variable
  d. Reliability variable

[missalyssa26]

Answer to Question 1

B

Answer to Question 2

C

[skymedlock]

Thanks for the timely response, appreciate it

[jordangronback]

Gracias!