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    please help with q.3 on this end of topic question..the textbook doesn't give answers

    in the spec we need to know 4 tests- chi-square, mann-whitney, spearman's rho and wilcoxon

    but, i think the secs data here is interval/ratio data, making none of these tests suitable, and means the text book is asking us something that can't ever be in the exam

    please have a look and try to help me, it's driving me mad

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    (Original post by X_cheerio_girl_X92)
    please help with q.3 on this end of topic question..the textbook doesn't give answers

    in the spec we need to know 4 tests- chi-square, mann-whitney, spearman's rho and wilcoxon

    but, i think the secs data here is interval/ratio data, making none of these tests suitable, and means the text book is asking us something that can't ever be in the exam

    please have a look and try to help me, it's driving me mad

    http://www.facebook.com/home.php?#!/photo.php?pid=5532574&id=5150626 64&ref=fbx_album



    I can't view the picture, just load it up here :yep:
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    Can't answer the question without more details. Your photo doesn't work. Try uploading it as an attachment with your post.
 
 
 
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