White Clay Pottery
Temperature-deg C
Brittleness
700 2.5 SUMMARY OUTPUT
750 1.9
800 3.4 Regression Statistics
850 2.7 Multiple R 0.97509
1400 8.1 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95.0% Upper 95.0%
Intercept -3.73 0.55846 -6.67905 0.00002 -4.93649 -2.52351 -4.93649 -2.52351
RESIDUAL OUTPUT
Observation Predicted Brittleness Residuals
1 2.05 0.45
2 2.462857143 -0.562857143
3 2.875714286 0.524285714
4 3.288571429 -0.588571429
5 3.701428571 0.098571429
6.0
7.0
8.0
9.0
Temp-deg C Line Fit Plot