On Linear Regression and Correlation Coefficient for Breast Cancer in Al-Sader Medical City in 2005-2009
Journal Title: International Research Journal of Applied and Basic Sciences - Year 2012, Vol 3, Issue 5
Abstract
The main propose of this study is to evaluate the Breast Cancer in Al-Sader Medical City in AL-Najaf in Iraq for the period 2005-2009 for two variables age and Tumors. The data is analyzed using two methods regression and correlation analysis. Regression methods to get the mathematical model and the effect between two variables that are age and Tumor. Correlation methods to explain the relationship between these variables. SSPS program V. 17.0 was used throughout this study to analyze the data and to generate the various Tables. From the results in the period 2005-2009, we find no relationship between age and tumor level. Regression Models present the age effect on tumor level is very week. So there is no significant effect between age and tumor. Finally, from all regression lines, there is a negative relationship between Y (Tumor) and X (Age). Correlation Coefficients for Age and Tumor level in 2005 shows that a significant correlation coefficients between age and tumor. But in 2006, 2007, 2008, and 2009, there are no significant correlation coefficients between age and tumor.
Authors and Affiliations
Hadeel Salim AL-Kutubi| Informatics Center for Research & Rehabilitation, Kufa University, Iraq,hadeelkutubi@live.com
Land use transformation in the mountainous Kurdistanand the role of indigenous knowledge and skills in forest management
The mountainous Kurdistan that contains the region’s largest remaining tropical forest. The people living in the forested mountains, who belong to a diversity of ethnic minority groups, possess a wealth of local knowledg...
The effect of integrated system of new management information on decision of executive directors in official system of Judicial Branch (the case of Urmia Court of Justice)
The aim of the present study is to investigate the effect of integrated system of new management information on decision of executive directors in official system of Judicial Branch (the case of Urmia Court of Justice)....
Investigation the efficiency of families who have sexual identity disorder
Social role is one of effective factors in forming sexual characteristics in children. Society includes family, peers, teachers, and relations and media such as TV. among these, family has so important role in child´s se...
Metaphors in Sacred Texts: A study of the procedures used in the English translations ofImamSajad’s (AS) Sahifah As-Sajjadiah
This research attempts to study the procedures followed by English translators in translating metaphors of sacred texts from Arabic into English; in this study the Sahifah As-Sajjadiah has specially been in focus. To ach...
Corporate Entrepreneurship in Training Institutions
Purpose of this paper is to examine the effective factors of corporate entrepreneurship (innovation, Proactiveness, risk taking, networking, strategic orientation, resource orientation, management structures, reward phil...