ABSTRACT
Considerations concerning the determination of validation parameters should begin with an explanation and description of the nature of an analytical measurement. The key interests of analysts worldwide are the signals following and resulting from a conducted measurement. The goal of an analyst’s work is to obtain analytical information about an investigated object based on a received output signal, a result of a suitable measurement method. This signal reveals information about the investigated sample. The analyst’s role is to “decode” the obtained signal and do it in a manner such that the obtained information is as reliable as possible [1]. A tool that decodes information is an analytical process, including analytical methods applied in the process.
