Browsing by Subject "Simple random sampling"

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Study on the selection of mobile service providers: Special reference to the students at Faculty of Science, University of Kelaniya.

Dassanayake, D. A. R. C.; Wijayawardhana, H. N. A. M.; Premathilaka, L. M.; Senarath, S. A. K. B.; Weerasekara, W. M. D. D.; Thilakarathne, K. H. K. D. S.; Goonetilleke, H. R.; Sandaruwan, B. H. S.; Winisinghe, W. T. D.; Kumara, J. L. S. M.; Attanayake, A. M. C. H. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)

Mobile service providers are important in the rapid development of telecommunication and information technology. Major mobile service providers in Sri Lanka are Dialog, Mobitel, Airtel, Etisalat and Hutch. The aim of this ...
A survey on usage of canteens of University of Kelaniya by students of Faculty of Science

Dias, S.N.U.P.; Priyasad, H.A.D.; Manamperi, D.K.S.; Kumara, M.S.M.S.; Sandaruwan, D.M.S.; Pramoda, K. A.D.A.; Fernando, T.S.D.; Rashmi, W.A.D.; Ravindran, U.M.; Dhananjani, W.T.; Pitigalaarachchi, P.A.A.C.; Attanayake, A.M.C.H. (Faculty of Science, University of Kelaniya, Sri Lanka, 2016)

The university canteens while providing meals are an important meeting point for both students and staff members. There are several canteens within a university but service provided by canteens and therefore, students’ ...

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