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Math Help - Probability Samples in Research Question

  1. #1
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    Exclamation Probability Samples in Research Question

    Probability samples are advantageous to the researcher because
    a. the method by which they are selected limits conscious and unconscious sampling bias
    b. the accuracy or representativeness of the sample can be estimated
    c. they are perfectly representative of the population from which they are drawn
    d. all of the above
    e. only a and b are correct
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  2. #2
    MHF Contributor alexmahone's Avatar
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    Quote Originally Posted by jpd750 View Post
    Probability samples are advantageous to the researcher because
    a. the method by which they are selected limits conscious and unconscious sampling bias
    b. the accuracy or representativeness of the sample can be estimated
    c. they are perfectly representative of the population from which they are drawn
    d. all of the above
    e. only a and b are correct
    I'd go with e as c is clearly incorrect.
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