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EstimatedVariance

EstimatedVariance
is a possible value for the RegressionReport option which represents the estimated error variance.
  • EstimatedVariance is equivalent to the squared sum of FitResiduals divided by the degrees of freedom n-p where n is the length of the data set and p is the number of parameters.
Needs["LinearRegression`"]
Sample data:
In[2]:=
Click for copyable input
EstimatedVariance for a linear regression:
In[3]:=
Click for copyable input
Out[3]=