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Math Help - Questionnaire Relationships

  1. #1
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    Questionnaire Relationships

    Hi everyone,

    I've carried out a survey and want to calculate correlations between certain values but I have no idea how to do this.

    Survey can be found here:

    Survey provided by FreeOnlineSurveys.com

    For example how can I find out whether a person's gender affects whether they download from no-cost filesharing networks?

    Thanks
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  2. #2
    Grand Panjandrum
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    Quote Originally Posted by zyphonic View Post
    Hi everyone,

    I've carried out a survey and want to calculate correlations between certain values but I have no idea how to do this.

    Survey can be found here:

    Survey provided by FreeOnlineSurveys.com

    For example how can I find out whether a person's gender affects whether they download from no-cost filesharing networks?

    Thanks
    Chi-squared analysis of contingency tables.

    CB
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  3. #3
    Newbie
    Joined
    Apr 2009
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    Hi,


    I've run the values through Mintab and got the following results:



    Chi-Square Test: CD, No-Cost, Fee-Based, Streaming


    CD No-Cost Fee-Based Streaming Total
    1 4 41 5 8 58
    7.02 30.87 7.95 12.16
    1.297 3.323 1.096 1.424

    2 11 25 12 18 66
    7.98 35.13 9.05 13.84
    1.139 2.921 0.963 1.251

    Total 15 66 17 26 124

    Chi-Sq = 13.414, DF = 3, P-Value = 0.004


    H0: there is no association between attitudes and gender
    H1: there is an association


    Does this mean that i should reject H0 and accept H1?


    How would I test for who is more likely to use 'no-cost' services?



    Thanks



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