SPC for Excel

Histograms help you visualize your process variation. One thing a histogram gives us an idea about is how much material is out of specifications. But there is a lot of differences that occur in histograms pulled from the same population. You cannot rely on a single histogram to estimate how much material is out of specifications. You must consider process variation using an approach like Agresti-Coull interval. Check out how this works in our publication: https://lnkd.in/gcKPpcEp #DataAnalysis #QualityImprovement #StatisticalTools #ProcessControl #Histograms #DataVisualization #AgrestiCoull

Histograms are often used to determine the relationship of the data to specifications. But process variation can cause there to be a lot of variation in histograms drawn from the same process. How do you take this into account? Check our next publication on histograms and variation. #Variation #Histograms

Are you keeping a close eye on the accuracy and precision of your measurement systems? In industries where precision matters, continuously monitoring your measurement systems is key to long-term success. Over time, even the best tools can drift or degrade, affecting your results and decision-making. Learn how to monitor your measurement systems over time. See how here: https://lnkd.in/gvE4zSPq #QualityControl #MeasurementSystems #ContinuousImprovement #ManufacturingExcellence #DataAccuracy #GageRRAnalysis #MeasurementSystemAccuracy

Trust is built on consistency – whether it’s in people or in systems. But how do you ensure the reliability of your measurement system? With SPC for Excel's Gage R&R analysis, you can evaluate your system's precision and identify potential weaknesses. It offers 12 powerful techniques to help you understand exactly how well your measurements perform. Want to learn more? Check it out here: https://lnkd.in/guBjDUFp #GageAnalysis #GageRandR #GageRR #MSA #MeasurementSystem #SPCforExcelSoftware #DataReliability #QualityControl

You are looking to replace an older measurement system with a new one. You want to know if the new measurement system is the “same” or “equivalent” to the old one. Note that you don’t want to know if they are different. You want to know if they are the same. In this case, the “same” means that the difference between the two measurement systems are within a predefined margin of error. If the difference is within that margin of error, then the observed differences are not meaningful in the practical sense. This publication introduces equivalence testing, in particular the two sample equivalence test. Check it out here: https://lnkd.in/ghssZ-VE # MeasurementTesting #QualityControl #ProcessImprovement #EquivalenceTesting"

As we reflect on what we're grateful for this year, we want to take a moment to thank you for your continued support and partnership. Wishing you all a wonderful Thanksgiving filled with joy, gratitude, and time well spent with family and friends. From all of us at SPC for Excel, we’re thankful for you and look forward to all that’s ahead. #Thanksgiving #Gratitude #Thankful #SPC #Teamwork #HappyThanksgiving #SPCforExcelSoftware

It’s crucial to remember that effectively managing outliers can significantly enhance your data integrity and decision-making processes. Ignoring these anomalies may lead to misguided strategies and inefficient operations. By incorporating statistical tests like Grubb's into your analysis toolkit, you empower your team to focus on reliable data and drive continuous improvement. Learn more about implementing Grubb's Test in your processes by reading the full article: https://lnkd.in/gJCDPj8N #QualityImprovement #DataIntegrity #SPC #Statistics #GrubbsTest

Sequence Puzzle- play along! Sharpen your mind with SPC for Excel! What is the next number in the sequence: 2, 6, 12, 20, 30, ? A) 36 B) 42 C) 40 D) 50

When using histograms to visualize data, you know how important it is to choose the right bar width. But did you know that adjusting the bar width can dramatically change the interpretation of your data? In the world of data analysis, a small tweak to the bar width of a histogram can make your patterns clearer—or make them disappear altogether. It’s like choosing the right lens to focus on the key trends. In this article, we dive into: ✅ How bar width affects the shape of your histograms ✅ The subtle differences between histograms and Pareto charts ✅ Practical tips to improve your data visualizations https://lnkd.in/gU3ENp9k #DataAnalysis #Histograms #SPC #DataVisualization #Analytics #DataScience #ExcelTips #BusinessInsights

  Don’t miss out on all the new tools added to SPC for Excel Software!  We have added many additional charts, tools and techniques making our software an even greater tool for anyone who wants to improve their charting, data analysis and presentations. See in video, or go here to check out what is new:   https://lnkd.in/gG_Jj6eu #SPCforExcelVersion7 #Regression #SampleTesting #PoissonRegression