Journals / Makine Teknolojileri Elektronik Dergisi (elektronik) / 2013 / Cilt: 11 - Sayı: 3

Determining Pearson Distributions With Prior Information

Pearson Dağılımlarının Ön Bilgi ile Belirlenmesi

Pages
41–59
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

One of our purpose on this study is to identify a Pearson distribution with using maximum first two moments information and the other purpose is as indicated by [4], to explain the reason why Pearson type VI distribution occurs rarely with mathematical perspective.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:One of the most important fields that statistics deals with is to model observed data by theoretical distributions.
📊
Key Findings & Data:Best system as known to fit a theoretical distribution to observed data which is developed by Karl Pearson is Pearson Distribution System.
💡
Conclusion & Impact:One of our purpose on this study is to identify a Pearson distribution with using maximum first two moments information and the other purpose is as indicated by [4], to explain the reason why Pearson type VI distribution occurs rarely with mathematical perspective.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

One of the most important fields that statistics deals with is to model observed data by theoretical distributions. Best system as known to fit a theoretical distribution to observed data which is developed by Karl Pearson is Pearson Distribution System. The method of moments is often used to determine probability distributions. This method is unreliable when the size of the data of interest is small. One of our purpose on this study is to identify a Pearson distribution with using maximum first two moments information and the other purpose is as indicated by [4], to explain the reason why Pearson type VI distribution occurs rarely with mathematical perspective.

Özet

İstatistiğin uğraştığı en önemli alanlardan biri, gözlenen verileri teorik dağılımlarla ifade ederek modellemektir. Gözlenen verilerin teorik dağılımlar ile uyumunu gerçekleştirmek için bilinen en iyi sistem Karl Pearson tarafından geliştirilen Pearson Dağılış Sistemi'dir. Olasılık dağılımlarının belirlenmesinde momentler metodu sıkça kullanılmaktadır. Eldeki veri setinin küçük hacimli olduğu durumlarda, bu yöntemin uygulanması güvenilir olmayan sonuçlar ortaya çıkarmaktadır. Bu çalışmanın amaçlarından biri, en çok ilk iki moment bilgisini kullanarak bir Pearson dağılımını ön bilgi ile belirlemek, diğeri ise [4]'de belirtilen, Pearson Tip VI dağılımlarının nadiren ortaya çıkmasının matematiksel olarak nedenini açıklamaktır.

🔖

Cite This Article

DÜNDAR, S., ŞEHİRLİOĞLU, A. K. (2013). Determining Pearson Distributions With Prior Information. Makine Teknolojileri Elektronik Dergisi (elektronik), Cilt: 11 - Sayı: 3, 41–59. https://ajindex.com/articles/282078

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (4)

  1. Burr, I. W. (1942). "Cumulative frequency functions". Annals of Mathematical Statistics, 13, pp. 215- 232. Elderton,W.P., and Johnson, N.L. (1969). Systems of Frequency Curves. Cambridge University Press,
  2. London. Craig, C. C. (1936). "A new exposition and chart for the Pearson system of frequency curves", Annals of Mathematical Statistics, 7, pp. 16-28.
  3. Miller, D. W., (1995). Fitting Frequency Distributions: Philosophy and Practice, Vol. 1, Miller Ideas, New York. Müller, P.H., and Vahl, H. (1976). "Pearson's system of frequency curves whose left boundary and first three moments are known", Biometrika, 63, pp.191-194. Stuart,A., and J.K. Ord, (1987). Kendall's advanced theory of statistics, Vol.1, Oxford University Press,
  4. New York, NY.