American Journal of Theoretical and Applied Statistics

Volume 11, Issue 5, September 2022

  • Comparison of Methods of Solving Transportation Problems (TP) and Resolving the Associated Variations

    Awogbemi Clement Adeyeye, Alagbe Samson Adekola, Osamo Caleb Kehinde

    Issue: Volume 11, Issue 5, September 2022
    Pages: 140-149
    Received: 10 March 2022
    Accepted: 14 May 2022
    Published: 28 September 2022
    DOI: 10.11648/j.ajtas.20221105.11
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    Abstract: Transportation Problem is a Linear Programming application to physical distribution of goods and services from various origins to several destinations such that the cost of transportation is minimal. In this study, five different methods were employed to solve transportation problems arising from unequal demand and supply of goods and variations. T... Show More
  • Bayesian and Classical Inferences in Two Inverse Chen Populations Based on Joint Type-II Censoring

    Shrawan Kumar, Anita Kumari, Kapil Kumar

    Issue: Volume 11, Issue 5, September 2022
    Pages: 150-159
    Received: 1 September 2022
    Accepted: 19 September 2022
    Published: 28 September 2022
    DOI: 10.11648/j.ajtas.20221105.12
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    Abstract: In the era of growing technologies and demand for more reliable products, comparative studies of products from different lines of manufacturing units have become essential. Due to the time-saving and cost-effectiveness properties, the joint Type-II censoring scheme is beneficial for dealing with such types of comparative studies. The inverse Chen d... Show More
  • Statistical Analysis of Factors That Affect Women’s Use of Family Planning in Case of Logia Town, North East Ethiopia

    Getnet Mamo Habtie, Abdu Hailu Shibeshi, Tigabu Hailu Kassa

    Issue: Volume 11, Issue 5, September 2022
    Pages: 160-166
    Received: 27 July 2022
    Accepted: 25 September 2022
    Published: 30 October 2022
    DOI: 10.11648/j.ajtas.20221105.13
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    Abstract: Background: Family planning is the processes of choosing the number of children in a family and the length between their births by using contraception method or the aptitude of individual couples to decide when to have children. Objective: The main objective of this study is to assess the awareness of family planning in Logia town, north east Ethio... Show More