Tips and Techniques for Statistics and Quality Improvement

Blog posts and articles about using Minitab software in quality improvement projects, research, and more.

Every March in the United States is Women's History Month. We honor and commemorate women who were pioneering, resilient and influential. As the world addresses a pandemic, there’s no doubt this is very different from prior years.

In that spirit, we're taking time to showcase a few of many women in our field who prevailed in the face of adversity and made a major impact.

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This Saturday is Leap Day, so some lucky 39-year-olds on the verge of 40 get to say they're only 10! What's the easiest way to determine the probability of being born on a certain day, like February 29? It's to assume every day of the year has an equal probability of being a birthday. But ... no surprise here ... the numbers actually disagree! 

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Did you know this past spring both Walgreens and CVS announced they would begin selling CBD products in hundreds of stores across select US states? From creams, salves and patches to sprays, oils and candies, CBD is the three-letter word popping up on all kinds of packaging as it continues to become one of the hottest ingredients in consumer products.

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We might not be able to observe the progressive loss of cognitive and intellectual abilities someone with dementia is experiencing from the outside, but healthcare clinicians can detect it when they observe their ability to bathe, groom or dress themselves deteriorate. Minitab consultant  and Insights 2019 speaker David Patrishkoff is researching how to help with the aid of Minitab software. 

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As technology continuously makes our lives easier than ever, it’s no wonder that companies and instructors everywhere have been revamping education to include digital components in the learning process. This approach of combining traditional face-to-face training led by expert instructors, with e-learning modules, online educational materials and digital opportunities for interaction (including games, quizzes, web...

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Data and analytics capabilities have taken center stage in recent years. The volume of available data has grown exponentially, and the exposure to analytics have steadily improved and become topic of focus across organizations. The convergence of these trends is fueling business efficiencies and innovation. 

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Definitive Screening Designs (DSDs) are a new class of Designs of Experiments (DoE) that have generated a lot of interest for product and process optimization. They are available in Minitab Statistical Software.

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The abbreviation FMEA is short for Failure Modes and Effects Analysis. It's a tool that helps you look very carefully and systematically at exactly how and why things can go wrong, so you can do your best to prevent that from happening.

 

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The potential benefit of the data stored on servers is huge. Banks, insurance companies, telecom companies, manufacturers — in fact organizations from across all industries need to make good use of the data they own to improve their operations, better understand their customers and find competitive advantage.

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The World Cup has finally concluded with France becoming champion for the second time. Although disappointed at not seeing England played in the final, I certainly enjoyed all the drama on pitch. In my previous post, we had a poll to get opinions from The Minitab Blog readers on who they thought would win in the final. Now, it’s time to look at the results and see how many of our readers have the ability of...

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