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Now showing items 11-20 of 106
Robust estimation of the error variance of the ratio estimator
(Egerton Journal of Humanities, Social Sciences and Education, 1999)
Outlier Robustness of the Estimators of Variance of the Ratio Estimator
(Jomo Kenyatta University of Agriculture and Technology (JKUAT), 2002)
Robust estimation of variance in the presence of nearest neighbour imputation
(African Network of Scientific and Technical Institutions (ANSTI), 2003)
The problem of estimating the variance of an estimator of the population total when missing values have been filled using a Nearest Neighbour (NN) imputation method is considered. The estimator is developed assuming a more ...
Prediction of the likelihood of Households Food Security in the Lake Victoria Region of Kenya
(Pakistan Journal of Statistics and Operation Research, 2011)
This paper considers the modeling and prediction of households food security status using a sample of households in the Lake Victoria region of Kenya. A priori expected food security factors and their measurements are ...
Effects of outliers on Estimation of Finite Population Totals
(International Journals of Multidisciplinary Research Academy, 2013)
In this paper, attempt to study effects of outliers on two estimators of finite population total theoretically and by simulation is made. We compare the ratio estimate with the local linear polynomial estimate of finite ...
DYNAMICS OF MARKETING SUPPORT SERVICES AND PERFORMANCE OF HANDICRAFT EXPORTING MICRO AND SMALL ENTERPRISES IN TANZANIA
(International Journal of Economics, Commerce and Management, 2018)
This study examines the contribution of marketing support services on the performance of exporting handcraft Micro and Small Enterprises (MSEs) in Tanzania. The Marketing Mix Theory and Positivism Approach are the key ...
Strategic decision making: process, models, and theories
(Business Management and Strategy, 2014)
The theories and models underpinning strategic decision-making (SDM) are somewhat eclectic that demand multidisciplinary approach and appears non-differential from decision-making (DM) theories. This paper is a first attempt ...
The Strategic Kenyan Business Selection Tool for MSMEs
(International Journal of Business and Management Tomorrow, 2012)