استخدام التحليل البيزي لنموذج انحدار خطي بسيط باستخدام اسلوب المحاكاة == The Bayes Analysis In The Model Simple Linear Regression Using Simulation
Author name:
ايناس عبد الحافظ محمد
Supervisor name:
محمد صادق عبد الرزاق الدوري
General topic:
Administration and Economics
Specific topic:
Statistics
Degree:
Master
University:
University of Baghdad - Faculty Of Administration And Economics - Department Of Statistics
Language:
Arabic
University location:
Baghdad
First pages:
07T3465 - p.pdf
Abstract:
تبقى عملية التقدير لمعلمات انموذج الانحدار من الموضوعات المهمة على الرغم من كثرة ما كتب عنها من خلال البحوث والدراسات التي تختلف باختلاف الاساليب المتبعة في عملية التقدير سواء كان هذا الاسلوب تقليديا او بيزيا.الغرض من هذه الدراسة هو توظيف معلومات مسبقة | The process of estimating the parameters of regression, is still one of importent Subject despite of large number of papers and studies written in this subject, these studies are differ in techniques followed in the process of estimation if this techniques classic or Bayesian. The purpose of this study to prior information about the parameters was applied which estimated according to Bayesian theory which represented by Gamma distribution with one parameter in the estimating process and for varies simple sizes then making a comparison between estimation techniques represented by (OLS) method and Bayesian techniques by providing the distribution and all techniques which deals with derivatives process to obtain the Bayesian estimation. By using the simulation technique, results has been obtained to provide the researcher the image to clarify the best method in estimation technique
