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We used time series analysis to analyze the number of letters posted in Abia State. In the analysis, the magnitude or the extent to which each of the time series components namely...
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This project work studies on the Electric power energy consumed by NRCRI 200 1-2007 the ultimate aim is to design a mathematical model that could be used to obtain a reliabl&1 estimate...
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Time series approach was used to study sales data in a filling station. The data were collected from a Conoil Petrol Station in Umuahia. The distribution of Autocorrelation and Partial...
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The study was carried out on Tuberculosis Cases using Time Series Approach. The Federal Medical Centre, Urnuahia was used as the case study. The data used for this project work were...
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The aim of this study is to construct a mathematics model for the market price of Yam in Imo State, which could be used to predict reliable and dependable future price values. In...
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This study compared the performance of a vector error correction model with the seasonal vector error correction model when there is presence of seasonal unit root and seasonal...
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This study was designed to examine the academic performance of students from Mathematics and Statistics department of Michael Okpara University of Agriculture Umudike MOUAU, using...
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This research work discusses on the levels and trends of nuptiality variables among women in Nigeria. The ultimate objective of the study emphasized more on those variables, which may be...
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This thesis proposed a new method of estimation of the long memory differencing parameter (d) in Time domain which is a least squares estimator d of d based on regression of the...
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The data for this project was collected from the internal revenue service (IRS) (Head quaters) Uyo, Akwa state. The data covered the period of five years (2003 -2007), the results of this...
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In this review work, the simple descriptive time series analyses was used to decompose the data obtained into secular trend, seasonal variation, cyclical variation and irregular...
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This project work studied the Temperature Data of Umudike in Abia State (1996- 200 1). The ultimate aim is to design a mathematical model, 'which could be used to predict future...
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In recent years. the prices of yam has increased astronomically and has defied all and government to bring it down through increased production. At his point, this work wishes to confirm...
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The future number of serious person in road accident is never known with complete certainty. Therefore there is need to forecast those uncertainties so that motorists who wishes to...
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The research work examined "The Regression Analysis on the Sectorial Contributions to the Development of Nigerian Economy" within period of 2002-20 12, using multiple regression analysis...
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The Laplace transform method provides a simple and often useful technique for solving problem arising in application to systems of linear differential equations. The method was applied to...
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This study on the non-parametric analysis of reported cases of malaria attack on various sex and age groups was conducted to verify whether a particular sex or age group is affected by...
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The data was collected from Port-Harcourt International Airport I from (2000 — 2005) times series analysis was adopted in the analysis 1 of the data the plot of the standard deviation and...
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The method of automating an application process with the use of the power of a computer in order to achieve mathematical calculations, record keeping of results and the generation of...
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This work established that Export of Goods and Services and private consumption contributed most, to the economic measure of standard of living (per capita GNP) in Nigeria for the periods...
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Improvement in the quality of egg as a constituent of human nutrition is of utmost concern to researchers. Accordingly, this work on the effect of age, genotype and location on...
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The rudiments associated with births interval might appear elusive to many that it seriously affects. Even those who claim to know might be acting in ignorance thus neglecting how much...
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Fertility statistical is bye-products of a legal process of birth registration. When one talks about fertility one is talking about the actual reproductive performance of the population....
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The study of sex and age structures of a population has remained an important area of interest in demographic studies. This is because of the demographic and socio-economic implications of...
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Several researches have been done to provide better alternative to the existing replacement models, but the research works did not adequately address the replacement problem for items that...