Comparative analysis between regression and ratio estimators in sampling techniques Department: Mathematics and Statistics By: Arinze1 Project ID: 5566 Rating: (5.0) votes: 1Rate this project12345 Price:₦3000 Get the Complete MaterialAbstractThis study deals with Comparative Analysis between Regression and Ratio Estimators in Sampling Techniques. The aim of this study is to compare the regression estimator and ratio estimator. The data collected for this study is secondary data. The data collected involve the scores of NDI mathematics and Statistics Students in MTH 111 and STA 111. The data collected were analyzed using regression estimation and ratio estimation. The results obtained revealed that for a large sample size the regression estimator performs better than the ratio estimator. Therefore the regression estimator is more efficient than the ratio estimator. This suggests that an estimate is based on the linear regression Yi on xi rather than on the ratio of two variables, also the variance of the ratio estimate. From this, it can be seen that the regression estimate performs better than the ratio estimator....Preview Download Preview +Other Mathematics and Statistics project topics and materials you might be interested in»Statistical Quality Control of Premier Soap in Soap Manufacturing Industry ( A Case Study of PZ Cusson PLC Aba Abia State)»Statistical analysis of students’ height and weight (case study of federal polytechnic Nekede, Owerri, Imo state) »Statistical analysis of unemployment rate among age groups and geographical locations in Nigeria»Statistical analysis of the problems associated with skill acquisition in Nigeria (a case study of male tailors in Imo state)»Application of linear programming technique to profit maximization in the production of soap (a case study of Promotex industrial and chemical company limited, Nnewi, Anambra state) »Statistical analysis of foster care and adoption rate in Abia state (a case study of motherless babies home Ahiaeke, Umuahia)»Determination of nutritional status of children within the ages of four (4) to ten (10) years using their body mass index (BMI)»Time series analysis on marriage registration in Ilorin, Kwara state»Application of multiple queuing model in evaluating the efficiency of service in UBA bank»Statistical analysis on impact of parental hood on academic performance»Econometrics analysis of gross national income on consumption expenditure of federal republic of Nigeria between (2011)»Determinant of foreign direct investment in Nigeria and its effect on Nigerian economy: an empirical analysis»Statistical analysis of factors affecting crime in Imo state»Statistical study of the queuing pattern at the antinatal division of Federal Medical Center FMC Owerri Imo state»A statistical analysis of coal production in Nigeria - a case study of Nigeria coal corporation from 2000-2009