2022
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Item Hybrid Double Exponentially Weighted Moving Average (HDEWMA) Control Chart ForInverse Rayleigh Distribution(UMT.Lahore, 2021-12-15) Abdul Wahab QamarThe Control charts are the most important tool of Statistical Process Control (SPC) tool kit. The “assignable and un-assignable causes” are differentiated via control charts. The objective of the potent process monitoring system is to identify the presence of an “assignable cause”. In this thesis, we have proposed a Hybrid Double Exponentially Weighted Moving Average HDEWMA control chart. The proposed control chart is based on Inverse Rayleigh Distributed lifetimes using simple random sampling (SRS) and ranked set sampling (RSS). Out-of-control-Average Run Length (ARL1) is used to evaluate the performance of the proposed control chart. The HDEWMA control chart is compared with traditional/simple EWMA and CUSUM control charts. The performance of the control chart is evaluated using out of control average run length (ARL1). A real-life example is used to compare the proposed HDEWMA, traditional/simple EWMA chart and CUSUM control chart. It is observed that the proposed HDEWMA control chart outperforms simple EWMA and CUSUM control charts. The HDEWMA control chart can be used for efficient monitoring of the production process in manufacturing industries where the data is coming from inverse Rayleigh Distribution.Item Risk Factors Affecting Child Mortality in Punjab, Pakistan(UMT.Lahore, 2022) Muhammad Adeel JavaidThe main objective of this study is to research the patterns in relative contribution to each chose factor which makes the opportunity of a child's death extra time in Pakistan for children born five years preceding 2017. Consideration was paid to the job of significant socio- economic factor, biological and maternal, environmental factors, nutrition deficiency factors and health seeking behavior factors. This investigate explores whether the relationship of a particular factor identified with under-five mortality endures after some time. Information from The Punjab Multiple Indicator Cluster Survey (MICS), 2017-18, is a survey of households was utilized. Births that happened in three proceedings years' survey were analyzed in relation to the survival of the child and socio- economic factor, biological and maternal , environmental factors, nutrition deficiency factors and health seeking behavior factors. Logistic regression is utilized to decide the general contribution of each factor for the time frame under survey. Child mortality is significantly associated with eleven factors to be specific; mother watching TV, mother education, place of residence, family wealth, child ever received any vaccination, mother ever given birth, child delivery by caesarean, source of drinking water, mother breastfeed, Child received a vitamin ‘A’ dose within last 6 month and age of Husband.Item A Statistical Study to Explore the Factors Associated with Hepatitis B and Hepatitis C in Punjab(UMT.Lahore, 2022) Javeriah RafiqA prevalence study on hepatitis B and C infections was conducted to acquire estimates at the province level in Punjab as well as to examine epidemiological dynamics and underlying risk factors.Item PREDICTORS OF MENTAL HEALTH DURING PREGNANCY(UMT.Lahore, 2022-08-27) Sumrina Kousar