Remedy of multicollinearity using different statistical methods / (Record no. 63804)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02825cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031851.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 171203s2017 ua f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.18.04.M.Sc.2017.Sh.R |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Shaimaa Labieb Ibrahim Barakat |
| 245 10 - TITLE STATEMENT | |
| Title | Remedy of multicollinearity using different statistical methods / |
| Statement of responsibility, etc. | Shaimaa Labieb Ibrahim Barakat ; Supervised Ahmed Amin Elsheikh , Mohamed Reda |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | معالجة الازدواج الخطى باستخدام الطرق الإحصائية المختلفة |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Shaimaa Labieb Ibrahim Barakat , |
| Date of publication, distribution, etc. | 2017 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 106 P. ; |
| Dimensions | 30cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Institute of Statistical Studies and Research - Department of Statistics and Econometrics |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Multicollinearity is considered one of the most important problems that poses the linear regression model and which results in many risks in the assumptions of the model and these risks are : ) The difficulty of parameter estimation of society in the linear multiple regression model. ) Increased of variance value of estimator of society in the model of linear multiple regression. ) Reducing the quality of estimating of ordinary least squares of parameter of society in the multiple linear regression model. ) Effects determining the quality of true linear model. This multicollinearity may be total, linked with two variables or more from explanatory variables in the model and may be partial linked with only one variable of the explanatory variables. There are different methods to solve multicollinearity in the model of the linear multiple regression:- 1) There are difficults of the signs of the society parameter which express the relation of explanatory variables to the dependent variable in the model of the linear multiple regression of its true value in the economic theory.2 ) Increased of the value of coefficient of determining when most of variables of the explanatory variables. 3) Increases of the value of variance inflation factor4 ) The difference of the model in the F test from the model in the T test.5 ) The not equal value of the model for explanatory variable in the model of linear multiple regression from its value of the same variable in the model of simple linear multiple regression6 ) The increases of the conditional number from 10 |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Biased |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Mean square error |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Multicollinearity |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ahmed Amin Elsheikh , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Reda , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Shimaa |
| Reviser | Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.18.04.M.Sc.2017.Sh.R | 01010110073581000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.18.04.M.Sc.2017.Sh.R | 01020110073581000 | 22.09.2023 | CD - Rom | 73581.CD |