Track: Graduate Student Paper Competition

Abstract

Coffee shops are currently developing and becoming a lifestyle for many people in Indonesia, especially the city of Depok. The boom of customers in coffee shops has caused several machines to be overused and damaged. In this paper, we take 30 coffee shop samples to be surveyed in Depok to find out how to plan machine maintenance for each coffee shop and find an ideal way for preventive maintenance. This research paper aims to study preventive maintenance plans and analyze preventive maintenance carried out by each coffee shop by statistical analysis using F-Test in IBM SPSS. The data used descriptive statistical analysis and then continued with testing the validity and reliability of the data. Before being tested using multiple linear regression analysis to prove the hypothesis, the classical assumption test was first carried out.