Data Analysis for Business Decisions (eBook, ePUB)
A Laboratory Manual
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This laboratory manual is intended forbusiness analysts who wish to increase their skills in the use of statisticalanalysis to support business decisions. Most of the case studies use Excel,today's most common analysis tool. They range from the most basic descriptiveanalytical techniques to more advanced techniques such as linear regression andforecasting. Advanced projects cover inferential statistics for continuousvariables (t-Test) and categorical variables (chi-square), as well as A/B testing. The manual ends with techniques to deal with the analysis of text data and tools to manage the an...
This laboratory manual is intended forbusiness analysts who wish to increase their skills in the use of statisticalanalysis to support business decisions. Most of the case studies use Excel,today's most common analysis tool. They range from the most basic descriptiveanalytical techniques to more advanced techniques such as linear regression andforecasting. Advanced projects cover inferential statistics for continuousvariables (t-Test) and categorical variables (chi-square), as well as A/B testing. The manual ends with techniques to deal with the analysis of text data and tools to manage the analysis of large data sets (Big Data) using Excel. Includes companion files with solution spreadsheets, sample files, data sets, etc. from the book.Features:Teaches the statistical analysis skills needed to support business decisionsProvides projects ranging from the most basic descriptive analytical techniques to more advanced techniques such as linearregression, forecasting, inferential statistics, and analyzing big data setsIncludes companion files with solution spreadsheets, sample files, data sets, etc. used in the book's case studies
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