Fit Results
Fit 4: Linear
Equation Y = 1.114989255 * X + 2.191227819
Number of data points used = 100
Average X = 77.04
Average Y = 88.09
Residual sum of squares = 27791.1
Regression sum of squares = 317195
Coef of determination, R-squared = 0.919443
Residual mean square, sigma-hat-sq'd = 283.583
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