Search Results - Maryam Siddiqa
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Improved Liu Estimator for the Beta Regression Model: Methods, Simulation and Applications by Nimra Ilyas, Muhammad Amin, Muhammad Nauman Akram, Syeda Maryam Siddiqa
Published 2025-01-01The beta regression model (BRM) is a well-known approach to modeling a response variable that has a beta distribution. The maximum likelihood estimator (MLE) does not produce accurate results for the BRM when there is a high degree of multicollinearity in the data. We propose a One Parameter Beta Li...
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Early Childhood Anemia in Ghana: Prevalence and Predictors Using Machine Learning Techniques by Maryam Siddiqa, Gulzar Shah, Mahnoor Shahid Butt, Asifa Kamal, Samuel T. Opoku
Published 2025-07-01<b>Background/Objectives</b>: Early childhood anemia is a severe public health concern and the most common blood disorder worldwide, especially in emerging countries. This study examines the sources of childhood anemia in Ghana through various societal, parental, and child characteristic...
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