“…Box-Jenkins methodology is a very popular and frequently used in academic research (Ahmed et al, 2017;Etuk, 2013, Yuan, Liu & Fang, 2016Iqbal & Naveed, 2016;Seneviratna, & Shuhua, 2013;Moffat & David, 2016;Okafor & Shaibu, 2013;Radha & Thenmozhi, 2006;Xue & Hua, 2016;Yuan, Liu & Fang, 2016). According to Dimitrios (Dimitrios, 2006) the name ARIMA is derived from: AR = autoregressive, I = integrated, MA = moving averages.…”