
SPC for Excel Software
@SPCforExcel
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Easy Charting and Analysis. Simple but Powerful Software & Knowledge for Lean Six Sigma and Quality Professionals.
Worldwide
Joined March 2020
Don’t wait for the iceberg to hit. At SPC for Excel, we help you take control early, understand your data, and improve your processes before problems arise. 👉 #SPC #ContinuousImprovement #Quality #SPCforExcelSoftware
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How do you know if your data are normal? .Check out Dr. Bill’s new video comparing four key normality tests: AD, KS, Lilliefors, and SW. Watch here: #NormalityTests #AndersonDarling #KolmogorovSmirnov #Lilliefors #ShapiroWilk #ComparingNormalityTests
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Stop sorting out bad oranges. Start improving your orchard. At SPC for Excel, we believe in building quality into the process — not just catching defects at the end.#Quality #SPC #ProcessImprovement #Deming #SPCforExcel
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Comparing the proportions in two populations – with binary outcome. This popular article shows you how to do it — and why it matters. Check it out:. #ComparingTwoProportions #SPCforExcelSoftware #SPCTips #DataAnalysis #SixSigma
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Happy 4th of July to our U.S. friends — and a great weekend to all! .Thanks for trusting SPC for Excel as your go-to for quality & SPC guidance. #SPCforExcelSoftware #4thofJuly #SPC #Quality #ProcessImprovement
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ANOM = simpler, more visual. ANOVA = more common, but not always the best choice. We explain when to use each (and why) in our latest article. See more: #SPC #QualityControl #Excel #ANOM #ANOVA
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At SPC for Excel, we help you face challenges directly with simple, powerful SPC tools. Solve smarter! . #SPCforExcel #ProblemSolving #QualityControl #SPC #DataDriven
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Don’t guess—test for normality. Catch our breakdown of 4 key normality tests:.✔ Anderson-Darling.✔ Lilliefors.✔ Shapiro-Wilk.✔ Kolmogorov-Smirnov. Here: #SPCKnowledgeBase #SPCforExcel #QualityMatters #DataAnalysis #StatisticalTools #SixSigma
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How much data do you really need to set control limits? 📊.Learn about sample size, degrees of freedom, and more in our new video here:.#SPCforExcel #ControlCharts #QualityControl #SPC #DataAnalysis #StatisticalProcessControl #ControlLimits
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Individuals (X-mR) charts are powerful - when used right. Learn the 10 key things to know to avoid mistakes and sharpen your SPC skills. Look here: #SPCforExcel #ControlCharts #SPC #QualityControl #SixSigma #ProcessImprovement
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Is your data really normal? . We compare 4 major normality tests:.✔ Anderson-Darling.✔ Lilliefors.✔ Shapiro-Wilk.✔ Kolmogorov-Smirnov.Know when—and how—to use them. 👉 #SPCforExcel #NormalityTest #SPC #DataAnalysis #SixSigma #QualityControl
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In quality and in life, failure isn’t the end—it’s a smarter restart. #SPCforExcel #HenryFord #ContinuousImprovement #SPC #SixSigma #LeanThinking #QualityMindset
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Understand variation, and you'll see: most problems aren't people problems—they're process problems. Missed our article this month? Why “in control” doesn’t always mean “good.”. 👉 #SPCforExcel #ProcessControl #LeanManufacturing #SPCKnowledge
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A snail climbs 3 yards daily but slips 2 yards each night. The well is 20 yards deep. How many days to climb out?.Think it through & comment below!.Share the puzzle!.Credit: #BrainTeaser #SPCforExcel #ProblemSolving #QualityMindset #FunFriday
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Which distribution fits best? .See the Anderson-Darling Test in action—how it works, how to use it in Excel, and how to best Apply the Anderson-Darling Test. Watch now 👉 #SPCforExcel #AndersonDarling #SPC #QualityControl #ExcelTips #SixSigma
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Deming knew: real performance isn’t driven by dollars—it’s driven by people. 💡 Quality leadership means unlocking creativity, initiative, and growth. With the right tools, teams can achieve powerful results. #SPCforExcel #Leadership #Deming #SPC #SixSigma #LeanThinking
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At SPC for Excel, we don’t just follow SPC “rules”—we question them. So we went straight to Dr. Donald J. Wheeler with 2 key questions:. 1️ Is the individuals chart really all you need?.2️ Is Rule 1 enough?. His answers? Check it out: #SPC
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250+ free articles on SPC, control charts, variation & more - built from 20+ years of monthly insights. Don’t miss one of the best free SPC resources online:.👉 #SPCKnowledgeBase #SPCforExcel #QualityControl #SixSigma #ProcessImprovement #SPC
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