On the Probability Model of the Failure Time for the Air Conditioning System

• Main Authors: Shih-Tai Kao, 高世泰
• Other Authors: Tea-Yuan Hwang
• Format: Others
• Language: en_US
• Published: 2000
• Online Access: http://ndltd.ncl.edu.tw/handle/25686164344620214348

碩士 === 國立清華大學 === 統計學研究所 === 88 === The statistical analysis of lifetime has become a topic of considerable interest to statisticians and workers in areas such as engineering, medicine, and the biological sciences. The field has expanded rapidly in recent years, and publications on the subject can be found in the literatures of several other disciplines besides statistics. In this paper, the sample coefficient of variation is used to derive the probability model of the lifetime for the air conditioning system, and the prediction of reliability would be more reliable and available for scheduling maintenance. The conclusion would be drawn as: some predictions of reliability are overestimate and are underestimate by using different estimators for different sample size.