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Thread: CAFS question

  1. #1
    Cadet
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    CAFS question

    Hi, can someone please help me answer this question:

    Explain how sampling contributes to reliable and valid research

    thank you!

  2. #2
    Senior Member Kat92's Avatar
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    Re: CAFS question

    You need to think about the following:

    1. performing same experiment and gaining the same results

    2. whether the research method could be used again to achieve same or similiar results under same conditions

    3. accuracy

    4. any constraints

    5. whether you are sampling a large group or small cross section

    6. validity

    7. quality of results.


    A viable way to approach this question would be to even do two dotpoints that discuss reliability whilst the other discusses validity.
    HSC 2009: General Mathematics | English Advanced | Senior Science | CAFS | IPT| D&T MM
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