Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

E-books --- Commercial statistics --- Commercial statistics. --- Business --- Business statistics --- Commerce --- Statistics --- Statistical methods

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Data Science for Business and Decision Making covers both statistics and operations research while most competing textbooks focus on one or the other. As a result, the book more clearly defines the principles of business analytics for those who want to apply quantitative methods in their work. Its emphasis reflects the importance of regression, optimization and simulation for practitioners of business analytics. Each chapter uses a didactic format that is followed by exercises and answers. Freely-accessible datasets enable students and professionals to work with Excel, Stata Statistical Software®, and IBM SPSS Statistics Software®. Combines statistics and operations research modeling to teach the principles of business analytics Written for students who want to apply statistics, optimization and multivariate modeling to gain competitive advantages in business Shows how powerful software packages, such as SPSS and Stata, can create graphical and numerical outputs

Decision making --- Commercial statistics. --- Statistical methods. --- Business --- Business statistics --- Commerce --- Statistics --- Statistical methods

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Includes a separate report for each State, the District of Columbia, Puerto Rico, and a U.S. summary. Covers agricultural services, forestry, and fisheries; mining; contract construction; manufacturing; transportation and other public utilities; wholesale trade; retail trade; finance, insurance, and real estate; and services.

Industrial statistics --- Since 1981 --- United States --- United States. --- Economic conditions --- Business establishments --- Business statistics

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Dieses Lehrbuch enthält das komplette Statistikwissen, das für ein Studium benötigt wird: beschreibende Statistik, Wahrscheinlichkeitsrechnung und die statistische Inferenz. In der beschreibenden Statistik wird gezeigt, wie man umfangreiche Datensätze übersichtlich durch Abbildungen und Parameter darstellen kann. Hierzu gehören auch die Beschreibung von Zusammenhängen zwischen Merkmalen und die Regression. Die Wahrscheinlichkeitsrechnung ist kein Selbstzweck, sondern wird für die statistische Inferenz gebraucht. Dort wird die Information einer Stichprobe mit Hilfe von Wahrscheinlichkeitsaussagen auf die Grundgesamtheit übertragen. Dies erfolgt in Form von Parameterschätzungen und Hypothesentests. Zudem zeichnet sich das Buch durch einen hohen Anwendungsbezug aus. So sind die Übungsaufgaben am Ende eines Kapitels, welche der Festigung des Lernstoffs dienen, nicht konstruiert, sondern behandeln konkrete Fragestellungen einer fiktiven Firma. Die Lösungen der Aufgaben sind nur online über das Downloadportal des Verlages verfügbar.

Commercial statistics --- Statistics. --- Statistical analysis --- Statistical data --- Statistical methods --- Statistical science --- Mathematics --- Econometrics --- Business --- Business statistics --- Commerce --- Statistics --- Methodology.

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

The 2012 International Trade Statistics Yearbook, Volume I provides an overview of the international trade merchandise trade in 2012 and detailed information on the trade performance for numerous countries up to 2012. Overall, data for a total of 175 countries (or areas) are shown with the 2012 data on imports and exports by commodity and trading partner provided for approximately 90 countries (or areas), representing more than 70% of world trade of 2012. The goal is to provide a more analytical and condensed view of trade by using graphs, overview tables and descriptive text. For more detailed data, users are requested to go directly to UN Comtrade (http://comtrade.un.org/) which is the source of the information presented in the yearbook and which is continuously updated.

Commercial statistics --- Business --- Business statistics --- Commerce --- Statistics --- Statistical methods --- E-books --- Commercial Statistics --- Business & Economics --- Business & economics