The author, Tekle Bobo Tolassa was born on 30 December 1990 from his father Bobo Tolassa and mother Melkitu Nemera in a village called Jirata in Diga District of East Wolega zone in Oromia, Ethiopia. He attended his elementary education from 1998 to 2005 at Muleta Elementary School and Junior Secondary School at Ifa Senior Secondary School from 2006-2007. Thereafter, he joined Nekemte Comprehensive Preparatory School and completed Preparatory education in 2009. After successfully passed the Ethiopian Higher Education Entrance Qualification Examination, he joined Haramaya University in 2010 and graduated in June 2012 with Bachelor of Science Degree in Statistics. After graduation, he was employed by Central Statistical Agency of Ethiopia (CSA) at Nekemte branch office as junior data collector in October 2013. After serving for six months, the author left CSA and was employed by Oromia Agricultural Research Institute (OARI) at Bore Agricultural Research Center (BOARC) as a Junior Researcher in June 2013. He worked in Crops Technology process as Biometrician/Statistician until he joined the School of Postgraduate Studies of Haramaya University in October 2018 to pursue his study leading to MSc degree in Statistics, Econometrics specialization. Now Mr. Tekle Bobo successfully completed his MSc programs and hold associated researcher position. Now Mr. Tekle bobo is serving Bore Agricultural Research Center on the socioeconomic Research team as Associated Researcher.