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The Committee on Quality and Statistics: A History
The committee on quality and statistics (E11) was officially established in 1946, and its first chairman was the statistician Harold F. Dodge.

Mar 12, 2025

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How Do You Round Fractions? Significant Digits and Converting to a Decimal
In the latest Data Points, statistics expert Katie Daisey, Ph.D., explains some of the main ways people round fractions to decimals.

Sep 06, 2024

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Statistical Process Control Charts and Managing Multiplicity
In the latest Data Points column, Thomas Bzik breaks down how to address out-of-control signals.

Jul 02, 2024

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Solving Statistics Problems: How to Work with Difficult Data
From histograms to other tools, here is how you can make use of historical statistics or other forms of difficult data.

May 08, 2024

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The Meaning of Statistical Confidence
In the latest Data Points, we break down statistical confidence, statistical intervals, and other related concepts.

Mar 06, 2024

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Revisiting Statistical Intervals: Common Statistical Intervals, Interval Selection, and Examples
In the latest Data Points column, Stephen Luko and Jennifer Brown revisit several past columns to offer a high-level overview of statistical intervals.

Jan 09, 2024

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What are Certified Reference Materials?
An introduction to reference materials, certified reference materials, and relevant standards.

Jul 05, 2023