Obtaining a representative __________ is one of the most ...

[ap345]

Obtaining a representative __________ is one of the most important factors in conducting a single-variable research.
 
  A) measurement
  B) participant
  C) population
  D) sample

Question 2

Which of the following best describes cluster sampling?
 
  A) People who possess some specific background characteristic are sampled.
  B) People are sampled using groupings from a larger population.
  C) People are selected on the basis of convenience to the researcher.
  D) All or almost all of the members of a population are sampled.

[aadams68]

Answer to Question 1

D

Answer to Question 2

B

[ap345]

Excellent

[ttt030911]

Gracias!