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Author Question: Investigations that focus on a single individual in great detail are called a. case studies. b. ... (Read 240 times)

Chloeellawright

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on: Jul 13, 2018
Investigations that focus on a single individual in great detail are called
 
  a. case studies.
  b. panel studies.
  c. trend studies.
  d. prospective studies.

Question 2

When researchers contact a single participant who leads them to other participants who, in turn, lead to even more participants, the researchers are using
 
  a. cluster sampling.
  b. purposive sampling.
  c. systematic sampling.
  d. chain-referral sampling.


T4T

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Reply #1 on: Jul 13, 2018
Answer to Question 1

A

Answer to Question 2

D


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