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  1. R

    Confusion with Uncertainties

    Is that similar to determining a 'confidence'... being some percentage calculated from a given number of degrees of freedom? I do think so. :-) So, I might be wrong, but if the variance is a measure of the spread of the data (from my best fit model??) , I can determine some confidence limits...
  2. R

    Confusion with Uncertainties

    Hey :-) I want to establish the uncertainty in my fitted model to my data I can evaluate the variance for the predicted model, but I'm getting very confused as to how the variance can then give me the uncertainty in my model :S I know that the standard error of the mean may be taken as the...
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