A ______________ study seeks to discover the differential effects ...

[bio_gurl]

A ______________ study seeks to discover the differential effects of a range of values on the independent variable on the dependent variable of interest.
 
  a. Component analysis
  b. Group analysis
  c. Single-case
  d. Parametric

Question 2

Name and briefly describe three levels of scientific understanding.
 
  What will be an ideal response?

[karlss]

Answer to Question 1

D

Answer to Question 2

Description: yields a collection of facts about observed events; Prediction: Observations result in the discovery that two or more events consistently co-vary; Experimental control: Highest level of understanding, achieved when a predictable change in behavior can be reliably produced by the systematic manipulation of some aspect of the person's environment.