Statistical Analysis with Excel For Dummies

You too can understand the statistics of life, even if you're math-challenged!

What do you need to calculate? Manufacturing output? A curve for test scores? Sports stats? You and Excel can do it, and this non-intimidating guide shows you how. It demystifies the different types of statistics, how Excel functions and formulas work, the meaning of means and medians, how to interpret your figures, and more — in plain English.

• Getting there — learn how variables, samples, and probability are used to get the information you want

• Excel tricks — find out what's built into the program to help you work with Excel formulas

• Playing with worksheets — get acquainted with the worksheet functions for each step

• Graphic displays — present your data as pie graphs, bar graphs, line graphs, or scatter plots

• What's normal? — understand normal distribution and probability

• Hyping hypotheses — learn to use hypothesis testing with means and variables

• When regression is progress — discover when and how to use regression for forecasting

• What are the odds — work with probability, random variables, and binomial distribution

Open the book and find:

• Ten statistical and graphical tips and traps

• The difference between descriptive and inferential statistics

• Why graphs are good

• How to measure variations

• What standard scores are and why they're used

• When to use two-sample hypothesis testing

• How to use correlations

• Different ways of working with probability

Price: $29.99

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Excel 2003 For Dummies

Every time you turn around, you run into Excel. It’s on your PC at work. It’s on your PC at home. You get Excel files from your boss. Wouldn’t you like to understand this powerful Microsoft Office spreadsheet program, once and for all? Now, you can crunch financial data, add sparkle to presentations, convert static lists of numbers into impressive charts, and discover what all the shouting’s about regarding databases, formulas, and cells. You may even decide that getting organized with a good spreadsheet is downright useful and fun!

Flip open Excel 2003 For Dummies, and you’ll quickly start getting the basics of Excel in plain English. Written for the rest of us, this down-to-earth book gently shows you how to:

• Create a spreadsheet from scratch
• Apply the basics of formatting cells
• Take on database forms—even add records—and prevail
• Get organized and stay that way
• Save worksheets as Web pages for your company intranet

In a clear and easy-to-understand style, veteran software trainer and technology writer Greg Harvey explains the basics of worksheets and workbooks, how to enter data and work with formulas, and how to print your masterpieces. When you’re feeling very bold, he’ll have you adding comments and pictures, saving files with security protection, and learning to zip between multiple worksheets in a workbook with ease. And there’s much more:

• Clip and save the Top Ten Beginner Basics of Excel 2003
• Pay heed to the Top Ten Commandments of Excel 2003
• Impress your colleagues by creating a company org chart
• Re-open those documents and add or edit new data with aplomb
• Move between these sheets without trouble
• Decipher and take charge of helpful tools and commands such as Sort, Filter, Format Cells, and PivotTable

You’ll finally be able to stop pestering the Excel experts in your office. Become your own expert with the friendly and down-to-earth practical instruction you’ll find in Excel 2003 For Dummies.

Price: $21.99

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