Figure 13. TREND ANALYSIS OF THE SEASONAL DIFFERENCE OF THE 1ST DIFFERENCED DATA

From

Application of Sarima Models in Modelling and Forecasting Nigeria’s Inflation Rates

Otu Archibong Otu, Osuji George A., Opara Jude, Mbachu Hope Ifeyinwa, Iheagwara Andrew I.

American Journal of Applied Mathematics and Statistics. 2014, 2(1), 16-28 doi:10.12691/ajams-2-1-4