Part III
Advanced Tools
Visit www.dummies.com/extras/exceldataanalysis for more on how to improve your Excel formula-building skills.
In this part …
- Use database statistical functions to analyze selected information in a table or list.
- Tap into the power of Excel’s more than 70 statistical functions to calculate averages, determine ranking and percentiles, measure dispersions, and analyze distributions.
- Gain extra insights into your data by using the Data Analysis add-on tool for creating histograms, calculating moving averages, using exponential smoothing, and performing smart sampling.
- Use the regression and correlation tools, the ANOVA data analysis tool, and the z-test, t-test, and Fourier data analysis tools to perform inferential statistics analysis.