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Author Question: Callie is working on a project for her psychology class. She is having trouble getting participants ... (Read 166 times)

berenicecastro

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on: Jul 13, 2018
Callie is working on a project for her psychology class. She is having trouble getting participants for her study. Therefore, she has begun to ask those who do participate for names of other individuals who might be willing to participate.
 
  What type of nonprobability sampling procedure is Callie using?
 
  a. quota
  b. convenience
  c. cluster
  d. snowballing

Question 2

This chapter outlined ____ questions that you can ask yourself to determine if threats to internal validity are present in a study.
 
  a. 35
  b. 20
  c. 15
  d. 10


wergv

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

D

Answer to Question 2

D


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