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    Variance (I) = 900
    Variance (S) = 1150
    Covariance (I,S) = 1000
    Correlation (I,S) = 0.9829
    Mean (I) = 96
    Mean (S) = 140
    RSS = 273.91
    R2 = 0.9662


    How has this been worked out from the figures given?

    Now in the answers I find that TSS = 8100.

    But how is one meant to calculate it from the variances/covariances/correlation/mean/rss/r^2 given?

    Father Christmas will bring one of you what you want this xmas if you can answer this one ;p Cheers all.
 
 
 
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