Tips and Techniques for Statistics and Quality Improvement

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

Were you one of the 300+ lucky practitioners, data analysts, statisticians, improvement advisers, program managers, engineers, clinical directors, coordinators and quality professionals who attended the 2019 Minitab Insights Global Conference this past fall? 

Don’t worry if you were unable to join — with the help of our expert Jenn Atlas, we’ve rounded up the 5 Key Challenges and Learnings you need to know.

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With Minitab Statistical Software, you have an easy-to-use interface and all the tools at your fingertips to quickly analyze data and make decisions on your most challenging business problems ... but where do you start if you have never used it before?

It can be daunting without a proper introduction.

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Did you know that over 790 million gallons of wine were consumed in the US in 2016? That's a lot of wine — roughly 3,950 million bottles of wine to be exact! Wine production shows no signs of slowing down either with the number of US wineries increasing by over 50% since 2009 to a total of 10,043 wineries in 2019, however Italy, France and Spain still take the title of top three wine producing countries globally....

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Good data analysis allows you to make smarter decisions faster. Here at Minitab, we are constantly striving to make it easier for you to analyze data and communicate those results so you can keep your projects moving forward. Case in point: the improved Multi-Vari Chart in the latest update to Minitab 19 (19.2.0).

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How the taste of wine is described often reads like a poem: “full-bodied and rich but not heavy, high in alcohol, yet neither acidic nor tannic, with substantial black cherry flavor despite its delicacy...” Flowers and fruits are commonly used as descriptors, meant to help drinkers understand the flavors in a glass of wine. This poetry reflects that some consider the conversion of fruit to wine be an art form.

Yet...

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Colin Noone reveals that improvement activities have delivered over £2.6bn validated savings over 15 years at Rolls-Royce plc. With over 40 years experience at the power generation engineering company he is enthusiastic to share his takeaways with the Minitab community.

Colin is the company's Global Master Black Belt for Methods & Capability. Next month he is speaking at the Minitab Insights event in the UK, part of...

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Most people who have taken a statistics class, whether it be Six Sigma or a college course or elsewhere, learned about the assumptions from which each test was developed. And boy are there a lot of assumptions!

Chances are a rather large and complicated flowchart was presented to help students navigate to the right hypothesis test – in my original course the chart was so big it had to be printed on 11x17 paper and...

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In this day and age, it’s not uncommon that data entry errors occur in data sets that are so large that looking for and correcting the errors by hand is impractical. Fortunately, Minitab includes tools that make it easy to get your data into shape, so that you can proceed to getting the answers you need.

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The regulatory authorities worldwide largely driven by the Federal Drugs Administration in the U.S and its European counterpart, are making increasing demands in the interest of patient safety.

Pharmaceutical companies and organizations in the health sector are to apply more complete and complex techniques mainly for process validation but also for the monitoring and the evaluation of the performance of production...

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People in the gym get inspired by exercises that movie stars use to get a “superhero” physique. And more female superheroes in cinema now inspire more women to try free weights in the gym.

I was skeptical about this - could resistance training benefit me, if I didn't want a bulky physique? So I began measuring my workouts: after all, if you can't measure it, you can't improve it. Here is how I analyzed my fitness...

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