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Math Help - Statistical Significance

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    Statistical Significance

    A data set of size 19 has correlation coefficient of
    r = –0.432. Test the significance of r at the 5% level and at the 1% level.




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  2. #2
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    Quote Originally Posted by kma27 View Post
    A data set of size 19 has correlation coefficient of
    r = 0.432. Test the significance of r at the 5% level and at the 1% level.




    I'm completely lost...
    Read this: Significance of correlation coefficient
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