Background Tobacco use is one of the major preventable causes of morbidity and morbidity worldwide. India is the third largest producer and consumer of tobacco in the world. Tobacco use among minors in India is a matter of serious concern as early age of tobacco use among the young population might lead to a number of health problems. https://jhtstrt7nvvz.nizarblog.com/35080250/implementation-of-data-mining-prediction-delivery-time-using-linear-regression-algorithm