Science Journal of Applied Mathematics and Statistics

Volume 11, Issue 1, February 2023

  • On Statistical Analysis of Eight Sexually Transmitted Diseases Using Categorical Analysis of Variance: A Case Study of the University of Nigeria Teaching Hospital

    Nnaemeka Martin Eze, Chimeremeze Davidson Sibigem, Oluchukwu Chukwuemeka Asogwa, Chinonso Michael Eze, Samson Offorma Ugwu, Felix Obi Ohanuba

    Issue: Volume 11, Issue 1, February 2023
    Pages: 1-16
    Received: 6 February 2022
    Accepted: 28 February 2022
    Published: 13 January 2023
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    Abstract: This paper focused on the statistical analysis of eight Sexually Transmitted Infections (STIs) reported in the University of Nigeria Teaching Hospital from 2010-2020. A population of 20,704 patients was recorded to have contracted eight (8) selected STIs. Prevalence analysis was computed to determine the most prevalent STI. Two-way CATANOVA cross-c... Show More
  • Determination of the Utilization and Effort Level of Mackerel Scad (Decapterus spp) in the North Bolaangmongondow Waters North Sulawesi

    John Socrates Kekenusa, Sendy Beatrix Rondonuwu, Marline Sofiana Paendong

    Issue: Volume 11, Issue 1, February 2023
    Pages: 17-25
    Received: 26 April 2023
    Accepted: 24 May 2023
    Published: 9 June 2023
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    Abstract: This research aimed to determine utilization level and effort level of scad mackerel (Decapterus spp) in the North Bolaangmongondow waters. One of the approach in the management of the fisheries resources is by mathematics modelling. In this research using Surplus Production Model with 5 estimator methods, that are: Schaefer, Fox, Schnute, Walter-H... Show More