Computing...

Input interpretation:

fit | data | {{1.3, 2.2}, {2.1, 5.8}, {3.7, 10.2}, {4.2, 11.8}}\nmodel | linear function


Least-squares best fit:

3.19383 x - 1.52256


Fit diagnostics:

AIC | BIC | R^2 | adjusted R^2\n10.4041 | 8.56296 | 0.989771 | 0.984657


Plot of the residuals:

Frame

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