Journal of Research in Mathematics Trends and Technology
Vol. 1 No. 2 (2019): Journal of Research in Mathematics Trends and Technology (JoRMTT)

Probability Distribution of Rainfall in Medan

Elly Rosmaini (Department of Mathematics, Universitas Sumatera Utara, Medan, 20155, Indonesia)
Yoni Yolanda Saphira (Department of Mathematics, Universitas Sumatera Utara, Medan, 20155, Indonesia)



Article Info

Publish Date
30 Sep 2019

Abstract

In this paper we chose three stations in Medan City , Indonesia to estimate Monthly Rainfall Data i.e. Tuntungan, Tanjung Selamat, and Medan Selayang Stations. We took the data from 2007 to 2016. In this case fitted with Normal, Gamma, and Lognormal Distributions. To estimate parameters, we used this method. Furthermore, Kolmogorov-Smirnov and Anderson Darling tests were used the goodness-of-fit test. The Gamma and Normal Distributions is suitable for Tuntungan and Medan Selayang Stations were stated by Kolmogorov-Smirnov's test. Anderson Darling's test stated that Gamma Distribution was suitable for all stations.

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Journal Info

Abbrev

jormtt

Publisher

Subject

Decision Sciences, Operations Research & Management Mathematics

Description

JoRMTT is an international blind peer-review journal dedicated to interchange for the results of research in mathematical sciences and related fields. The journal publishes papers in fundamental theory, experiments and simulation, as well as applications, with a systematic proposed method, ...