Open AccessAnalysis of the Impact of the Presence of PT. Martabe Gold Mine Batangtoru on the Level of Welfare of the Community Batangtoru South Tapanuli Regency
Author(s) -
Khairul Ali Hutasuhut,
Hb. Tarmizi Su,
. Rujiman
Publication year - 2021
Publication title -
international journal of research and review
Language(s) - English
Resource type - Journals
eISSN - 2454-2237
pISSN - 2349-9788
DOI - 10.52403/ijrr.20210846
Subject(s) - welfare , significant difference , test (biology) , geography , socioeconomics , sample (material) , population , demography , mathematics , statistics , sociology , political science , chemistry , geology , law , paleontology , chromatography
This research was conducted to determine the impact of the existence of PT. Martabe Batang Toru Gold Mine on the level of community welfare in Batang Toru District, South Tapanuli Regency, by comparing the situation before and after the existence of the mine in the 2011-2021 period. The population in this study is the community of Batang Toru District which consists of 11 villages, with a population of 17,379 people. The sample in this study amounted to 100 people who were determined using the Slovin formula with a 90% confidence level. The types of data used in this study are primary and secondary data. The analysis in this study uses the mean difference test and partial t test using SPSS 23. The results in this study indicate that the existence of mining has a positive impact on the welfare of the people of Batang Toru District.Keywords: PT. Martabe Batangtoru Gold Mine, Average Difference Test, t Test, Community Welfare.