5. Simple linear regression

To introduce this analysis method, we'll look at two complementary examples. The second differs from the first in that it repeats the values of the explanatory variable.

5.1 Example 1: chemical yield of an experiment

This first elementary example of simple regression is based on a series of experiments studying the influence of temperature T (T = t - 60° C) on the yield R of a chemical reaction, at a given pressure. The data collected are given in Table 15 .

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Simple linear regression

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Bibliography

(1) - PHAN (T.), ROWENCZYK (J.-P.) - « Statistique et Probabilités » - Éditions Dunod (exercices et Problèmes, sciences sup) (2007).
(2) - POIRIER (J.) - « Analyse de la variance et de la régression, Plans d'expérience » - Éditions Techniques...