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商务统计Business Statistics Demystified.pdf
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We begin slowly, introducing statistical concepts without mathematics. We
build step by step, from defining statistics in Part One providing the basic
tools for creating and understanding statistical reports in Part Two, introducing
the statistical measures commonly—and some not-so-commonly—used
in business in Part Three and, in Part Four, applying statistics to practical
business situations with forecasting, quality management, and more.
Our approach is to focus on understanding statistics and how to use it to
support business decisions. The math comes in when it is needed. In fact,
most of the math in statistics is done by computers now, anyway. When the
ideas are clear, the math will follow fairly easily.
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