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Thread: T test comparison of 3 treatments

  1. #1
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    T test comparison of 3 treatments




    Good evening,

    ive developed 3 models wich predict the extent of area covered by the studied group.
    what statistical test could be useful for comparing the 3 outputs of a polygon area. These have no replicas, i changed the treatment of variables for each of the 3 analysis. The treatments correspond to bioclimatic variables projected in a time scale.

    Time Area (hectares)
    2000 18,493,300
    2050 34,883,800
    2070 32,162,900

    is a simple T test apropriate? Standar deviation is 7,171,779.194 Ha. The simple T test shows a p value of 0.03021


    Thanks a lot for your help.

  2. #2
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    Re: T test comparison of 3 treatments


    Hi,
    it is not immediately clear what the research question is that you want to answer with the test.

    regards
    rogojel

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