Part 3
Discovering Advanced Data-Analysis Tools
IN THIS PART …
Use a workbook Data Model to analyze related tables.
Use Excel’s powerful worksheet functions and charting features to track trends over time and forecast future values.
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 formulas, functions, and the Analysis ToolPak 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.
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