Microsoft Office Excel 2007 Formulas & Functions For Dummies (PDF英文版)
by Ken Bluttman, Peter G. Aitken
ISBN: 978-0-470-04655-5
Paperback: 366 pages
Published: January 2007 (For Dummies)
Create worksheets to track costs and revenue
Tell the difference among average, median, and mode
Work with statistical functions
Develop forecasts and track trends
Manipulate strings and work with database functions
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