Guide students in mastering data analysis, modeling and spreadsheets with Albright/Winston's BUSINESS ANALYTICS: DATA ANALYSIS & DECISION MAKING, 8TH EDITION. This analytical approach delivers a proven teach-by-example approach, student-friendly writing and integration with Excel. The data-oriented new edition covers the two main Power BI tools in Excel, Power Query and Power Pivot, and includes sections on implementing these tools in Power BI Desktop. This edition also contains expanded coverage of data mining and numerous new appendices on the use of the R language for data analysis. Current problems, cases and examples highlight the relevance of the concepts.