Application Of Hypothesis Tests To Compare The Means Of Two Normal Populations With Unknown Variances

Case Study Jumhouria And Wahda Banks in Zliten

Authors

  • Mohamed A. Asmida Statistics Department, Faculty of Science, Al-Asmarya Islamic University, Libya
  • Hamza A. Ali Department of Administrative and Financial Sciences, Higher Institute for Science and Technology, Zliten, Libya

Keywords:

Hypothesis Tests1, Means Of Two Populations 2, Unknown Variances3

Abstract

This study aimed to utilize hypothesis testing to compare the mean responses of employees at Jumhouria and Wahda Banks regarding the impact of internal control on the quality of banking services during the year 2024. Data was collected using a questionnaire distributed to two samples of bank employees. A five-point Likert scale was used to estimate the response level for the questionnaire items. The data was analyzed using hypothesis testing for the means of two samples from normal populations with unknown variances, through the SPSS statistical analysis program. The results of this study indicated that there is an impact of internal control on the quality of banking services for both bank samples, as there was no difference between the mean responses of employees at Jumhouria and Wahda Banks on the internal control axis.

References

النعاس، حسام امراجع، وعقوب، خليل عقوب. العوامل المؤثرة على الاداء الاكاديمي لطلبة المحاسبة في كلية الاقتصاد بجامعة طبرق. مجلة العلوم الاقتصادية والسياسية. (8)، 94-124، 2016. https://journals.asmarya.edu.ly/econ/index.php/epj/article/view/202

شنوف، حمزة، و رفاع، شريفة. محاولة تقييم أثر تطبيق النظام المحاسبي المالي على نتائج التحليل المالي للحسابات المجمعة في الجزائر- حالة صيدال. مجلة الباحث، (16)، 233-244، 2016. https://mail.elbahithreview.edu.dz/index.php/bahith/article/download/391/279/540

قريرة، رشيد. تقييم الممارسات المحاسبية في قطاع التأمين (SCF) في ظل النظام المحاسبي المالي "دراسة حالة لعينة من شركات تأمين الأضرار في الجزائر سنة 2015" ]رسالة ماجستير منشورة، جامعة قاصدي مرباح-ورقلة.2015,[ https://dspace.univouargla.dz/jspui/bitstream/123456789/10982/1/Rachid-Grira.pdf

S. F. Ali, and M. Naeem, "Does Service Quality Increase The Level of Banks Performance: Comparative Analysis Between Conventional and Islamic Banks", Journal of Management Development, 38(6), 442-454. 2019, https://doi.org/10.1108/JMD-05-2018-0149.

M. M. Al-Kassab, and A. H. Majeed, "The use of two-sample t-test in the real data, Advances and Applications in Statistics," 13-22. 2022, http://dx.doi.org/10.17654/0972361722071.

العماري، علي عبدالسلام والعجيلي، علي حسين. الاحصاء والاحتمالات النظرية والتطبيق. (ط. 5). دار الحكمة للطباعة والنشر والتوزيع، 2019.

بن عمران، سالم أحمد و شامية، جبريل محمد. الاحصاء الحيوي. دار ومكتبة الفضيل للنشر والتوزيع، 2013.

Downloads

Published

2024-12-15

Issue

Section

Statistics

How to Cite

Application Of Hypothesis Tests To Compare The Means Of Two Normal Populations With Unknown Variances: Case Study Jumhouria And Wahda Banks in Zliten (M. A. Asmida & H. A. Ali , Trans.). (2024). Journal of Basic Sciences, 37(2), 335-349. https://journals.asmarya.edu.ly/jbs/index.php/jbs/article/view/299

Similar Articles

1-10 of 25

You may also start an advanced similarity search for this article.