Oscar A. G. TreyerOscar A. G. Treyer2024-09-242024-09-242024-08-21https://www.alexandria.unisg.ch/handle/20.500.14171/120859GGKEY:J8Q99J9XJ6YThis teaching material provides an overview of today's common statistical methods and theories in the field of business statistics using concrete applications. It is oriented towards the needs of practice: mathematical derivations and proofs are deliberately avoided. Repetition questions with solutions serve to control learning and make the learning process easier. 'Business Statistik' is aimed, on the one hand, at practitioners who would like to further their education in the field of statistics or expand and update their knowledge, and, on the other hand, at professionals who are preparing for a higher specialist examination.deStatistikBusiness-StatistikIndexzahlenWahrscheinlichkeitsrechnungDiskrete und stetige ZufallsverteilungenStichprobentheorie und StichprobenverteilungHypothesentestsRegression und KorrelationZeitreihenanalysebook