![]() ![]() A chemist can use this information and chemical intelligence to generate more knowledge about the system. ![]() The experiments generate data and the chemometrician uses them to extract information, for instance, to derive a model by computing a regression equation that describes the way the result of the measurement (the response) is related to the experimental variables. The chemometrician's approach is to do this with the help of mathematical and statistical techniques, such as the use of experimental design methodology. They, therefore, first decide which experiments to carry out. To be able to test this hypothesis, and thereby verify its validity, they need experimental data (the “observables”). Starting with a certain chemical knowledge (the “first principles”), chemists define a hypothesis. Chemometrics is a chemical discipline that uses mathematics, statistics, and formal logic (1) to design or select optimal experimental procedures (2) to provide maximum relevant chemical information by analyzing chemical data and (3) to obtain knowledge about chemical systems. ![]() sees a direct link between his Nobel prize winning research in the operation of markets. This chapter is an introduction to the book of “Chemometrics”. Chapter 22 The Contributions of Social Sciences to Policy and. ![]()
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