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I switched from pivot tables to GROUPBY formulas and my analysis updates itself

I can easily achieve the same result with a pivot table by dragging the Salesperson field into Rows and the Sales field into ...
Geeky Gadgets

Master Excel’s GROUPBY Function and Boost Your Data Analysis

Analyzing large datasets in Excel can often feel overwhelming, but using dynamic summaries with drill-down capabilities can significantly enhance your workflow. Whether you’re tracking sales, managing ...
JSTOR Daily

Grouped Data Exponentially Weighted Moving Average Control Charts

Journal of the Royal Statistical Society. Series C (Applied Statistics), Vol. 47, No. 2 (1998), pp. 203-216 (14 pages) In the manufacture of metal fasteners in a progressive die operation, and other ...
JSTOR Daily

Analysis of the Volume of Red Blood Cells: Application of the Expectation- Maximization Algorithm to Grouped Data from the Doubly-Truncated Lognormal Distribution

In accordance with general principles recommended by the International Committee for Standardization in Haematology (1982, Journal of Clinical Pathology 35, 1320-1322), we have developed statistical ...