A study on the correlation between precipitation with temperature, relative humidity and evaporation by using R² multiple regression analysis

Precipitation is one of the parameter in hydrological cycle and this process begins when heat from the sun evaporates water from Earth's surface. However, evaporation is depends both on its temperature and on the concentration of humidity. The objective of this study is to identify the highe...

Full description

Saved in:

Bibliographic Details
Main Author:	Hisyammudin, bin Maseri
Format:	Thesis
Language:	English English
Published:	2014
Subjects:	GE Environmental Sciences QD Chemistry
Online Access:	http://ir.unimas.my/id/eprint/9099/1/A%20Study%20on%20the%20Correlation%20Between%20Precipitation%20With%20Temperature%2C%20Relative%20Humidity%20and%20Evaporation%20by%20Using%20R2%20Multiple%20Regression%20Analysis.pdf%20%2824pgs%29.pdf http://ir.unimas.my/id/eprint/9099/8/Hisyam.pdf
Tags:	Add Tag No Tags, Be the first to tag this record!

id	my-unimas-ir.9099
record_format	uketd_dc
spelling	my-unimas-ir.90992023-04-18T07:22:29Z A study on the correlation between precipitation with temperature, relative humidity and evaporation by using R² multiple regression analysis 2014 Hisyammudin, bin Maseri GE Environmental Sciences QD Chemistry Precipitation is one of the parameter in hydrological cycle and this process begins when heat from the sun evaporates water from Earth's surface. However, evaporation is depends both on its temperature and on the concentration of humidity. The objective of this study is to identify the highest correlation factor R2 between precipitation with combination temperature, evaporation and humidity in general without considering monsoon and by taking into account monsoon aspect (North-East and South-West monsoon) at Kuching International Airport, Sibu Airport, Bintulu Airport and Miri Airport station. Simple regression analysis and multiple regression analysis were adopted in this research to determine the correlation factor R2 value where precipitation as a dependent variable while temperature, humidity and evaporation as an independent variable. There were seven relationships tested in this study: (i) P-THE, (ii) P-TH, (iii) P-TE, (iv) P-HE, (v) P-T, (vi) P-H, and (vii) P-E. The outcome from relationship between dependent variable of precipitation with combination dependent variable (P-THE) from the multiple regressions analysis contributed the highest R2 value: (i) without considering monsoon (ii) considering monsoon for all stations. Universiti Malaysia Sarawak, (UNIMAS) 2014 Thesis http://ir.unimas.my/id/eprint/9099/ http://ir.unimas.my/id/eprint/9099/1/A%20Study%20on%20the%20Correlation%20Between%20Precipitation%20With%20Temperature%2C%20Relative%20Humidity%20and%20Evaporation%20by%20Using%20R2%20Multiple%20Regression%20Analysis.pdf%20%2824pgs%29.pdf text en public http://ir.unimas.my/id/eprint/9099/8/Hisyam.pdf text en validuser masters Universiti Malaysia Sarawak, (UNIMAS) Faculty of Engineering
institution	Universiti Malaysia Sarawak
collection	UNIMAS Institutional Repository
language	English English
topic	GE Environmental Sciences QD Chemistry
spellingShingle	GE Environmental Sciences QD Chemistry Hisyammudin, bin Maseri A study on the correlation between precipitation with temperature, relative humidity and evaporation by using R² multiple regression analysis
description	Precipitation is one of the parameter in hydrological cycle and this process begins when heat from the sun evaporates water from Earth's surface. However, evaporation is depends both on its temperature and on the concentration of humidity. The objective of this study is to identify the highest correlation factor R2 between precipitation with combination temperature, evaporation and humidity in general without considering monsoon and by taking into account monsoon aspect (North-East and South-West monsoon) at Kuching International Airport, Sibu Airport, Bintulu Airport and Miri Airport station. Simple regression analysis and multiple regression analysis were adopted in this research to determine the correlation factor R2 value where precipitation as a dependent variable while temperature, humidity and evaporation as an independent variable. There were seven relationships tested in this study: (i) P-THE, (ii) P-TH, (iii) P-TE, (iv) P-HE, (v) P-T, (vi) P-H, and (vii) P-E. The outcome from relationship between dependent variable of precipitation with combination dependent variable (P-THE) from the multiple regressions analysis contributed the highest R2 value: (i) without considering monsoon (ii) considering monsoon for all stations.
format	Thesis
qualification_level	Master's degree
author	Hisyammudin, bin Maseri
author_facet	Hisyammudin, bin Maseri
author_sort	Hisyammudin, bin Maseri
title	A study on the correlation between precipitation with temperature, relative humidity and evaporation by using R² multiple regression analysis
title_short	A study on the correlation between precipitation with temperature, relative humidity and evaporation by using R² multiple regression analysis
title_full	A study on the correlation between precipitation with temperature, relative humidity and evaporation by using R² multiple regression analysis
title_fullStr	A study on the correlation between precipitation with temperature, relative humidity and evaporation by using R² multiple regression analysis
title_full_unstemmed	A study on the correlation between precipitation with temperature, relative humidity and evaporation by using R² multiple regression analysis
title_sort	study on the correlation between precipitation with temperature, relative humidity and evaporation by using r² multiple regression analysis
granting_institution	Universiti Malaysia Sarawak, (UNIMAS)
granting_department	Faculty of Engineering
publishDate	2014
url	http://ir.unimas.my/id/eprint/9099/1/A%20Study%20on%20the%20Correlation%20Between%20Precipitation%20With%20Temperature%2C%20Relative%20Humidity%20and%20Evaporation%20by%20Using%20R2%20Multiple%20Regression%20Analysis.pdf%20%2824pgs%29.pdf http://ir.unimas.my/id/eprint/9099/8/Hisyam.pdf
_version_	1783728030631329792

A study on the correlation between precipitation with temperature, relative humidity and evaporation by using R² multiple regression analysis

Similar Items