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Easy question. Sampling techniques.

  1. Sep 13, 2010 #1
    Identify the sampling technique used to collect the data.
    Nursing supervisors are selected using random numbers in order to determine annual salaries.
    Choose one answer.
    a. Random
    b. Stratified
    c. Systematic
    d. Cluster
    e. Convenience

    This one is DESTORYING me..

    EDIT: Please explain why you got your answer.
    Last edited: Sep 13, 2010
  2. jcsd
  3. Sep 13, 2010 #2


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    Science Advisor

    Unless this is a trick question, all I know is that random numbers are used for random sampling.
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