Lutfullah Rodini Department of Statistics, Sindh Agricultural University Tando Jam, Sindh,
Department of Economics, University College Zhob, BUITEMS, Zhob, Pakistan
Muhammad H. Lakho Department of Statistics, Sindh Agricultural University Tando Jam, Sindh, Pakistan
Velo Suthar Department of Statistics, Sindh Agricultural University Tando Jam, Sindh, Pakistan
Aijaz A. Khooharo Department of Agricultural Extension, Sindh Agricultural University, Tandojam, Pakistan
Adnan Nazir Department of Economics, University College Zhob, BUITEMS, Zhob, Pakistan