gurétamine

@QualityEngAI You hit the nail on the head. Cpk w/o SE is a gamble. My goal: revive the rigor of masters from De Moivre to Shewhart, who knew n is everything. Time to bring the "Golden Age of Statistics" back to modern manufacturing! 🛠️📈

@guretamine customer wants Cpk ≥ 1.33, point estimate comes in at 1.4, looks fine. with a small-n PPAP study the SE drags the lower CI under 1.33 and a careful supplier QE bounces it. point estimate alone is what gets accepted, then RMA'd six months later.

Accuracy matters in process capability analysis. ​I’ve updated "Takeuchi’s Formula" for Cpk Std Error into a 3-tier family. [Ver.1] Field Model [Ver.2] 2nd-Order Model [Ver.3] High-Accuracy Model #QualityControl #QC #SixSigma #Statistics #Cpk #takeuchisfomula

@smile_kun422 Copyright infringement

これの何がヤバイか分かりますか？

Are u guys still blindly following 1.33 Cpk dogma? Even with small samples?​ #QC #cpk #SixSigma #Statistics #Manufacturing #Cpk #ProcessCapability #StandardDeviation #NormalDistribution #TDistribution #SampleSize #Metrology #RootCauseAnalysis #TakeuchiFormula #Stop133Dogma

[Established bronze statue in Metaverse] Honoring "Takeuchi's Formula" for quantifying Cpk sampling error with small n—a historic breakthrough in Quality Control. Celebrating the advancement of quality control tech for the new era. Established: April 23, 2026 #QC #Statistics

[Breaking Discovery] Derivation of "Takeuchi's Formula" for Cpk Std Error. I've developed a practical approx formula to solve significant sampling errors in Cpk calculations with small sample sizes. A new essential metric for uncertainty quantification in QC. Check formula out!

Gemini prepared this for me. I asked her if we could raise marimo together, just like Rinna.

@SpoxCHN_MaoNing Chinese people poop on the hiking trails of Mt. Halla in Jeju, South Korea, but Taiwanese people do not. This also shows that China and Taiwan are different countries.

@SpoxCHN_MaoNing 必死だな。

@SpoxCHN_MaoNing After WW2, Why do Taiwanese people like Japan more than China?

In history, Japan forcibly occupied Taiwan and exerted colonial rule on the island for half a century. Under Japanese occupation, Taiwan people suffered enormously. Hundreds of thousands of our Taiwan compatriots were killed, the people had no political rights, no freedom of religious belief or freedom of culture whatsoever, and Taiwan’s mineral resources and life supplies were massively plundered. The crimes and atrocities that Japanese aggressors committed in Taiwan were innumerable and they form the darkest page in the history of Taiwan.

@ChinaMilBugle You guys are desperate

The Taiwan question is at the core of China's core interests and the first red line that must not be crossed. Any external force that plays with fire will ultimately face the consequences of self-destruction. #Japan #TakaichiSanae #SanaeTakaichi #高市早苗 #Taiwan #TaiwanStrait

Watch out for parking lot of pharmacy "Cosmos" in Japan.

Putrajaya ride

Yahoo Japan F003 is recovered. 😡

Registered finally. Looking fwd. #LetapeSelangor

Get recover soon. I just login from foreign country. Can you take responsibility if my life is at stake? Yahoo Japan F003

What is this?? Why Yahoo do nasty cos I login from foreign country??

Checked chainring bearing on my bike. It was no problem. Can ride it next 6 month.

Congratulations