Hemometric. Basic concepts. Teaching manual

In this manual devoted to the new applied discipline arising at the joint of experimental chemistry and mathematics, the theoretical foundations of the rationale for the basic methods and methods of statistical processing of experimental data of chemical analysis are given. The characteristics of measurement methods of experimental values, methods for their evaluation and rationing are considered. Methods for assessing random and systematic errors in the metrological certification of the chemical composition of various objects are discussed. Exact recommendations on point and interval (trust) estimates of both the true value of the measured value and accuracy of measurements and the parameters of the empirical formulas are given. The simplest methods of testing hypotheses and basic information on correlation and regression dependencies are given. The manual also addresses issues related to the use of chemometric procedures in the analysis of experimental data in various fields of chemistry, there are examples of practical tasks. The manual is intended for students studying in the direction of Chemistry and the specialty Fundamental Chemistry, as well as masters studying in the areas of Chemistry and Pedagogical Education (Chemical Education) The manual may also be useful when reading lectures and conducting laboratory and practical classes for students of various forms of learning other areas