In which of the following studies would you expect to find a ...

[WhattoUnderstand]

In which of the following studies would you expect to find a control group?
 
  A) Case study
  B) Survey
  C) A factorial design
  D) Naturalistic observation

Question 2

A(n) _____is a type of group design in which the species of animals within the study constitutes one of the independent variables.
 
  A) evolutionary design
  B) comparative design
  C) no-treatment design
  D) 2 x 2 design

[kristenb95]

Answer to Question 1

C

Answer to Question 2

B