Suggested technique of Matched Paired test in fitted (Linear & Non-Linear) models and measuring their fitness by Auto regression ANOVA in estimating of the Predication’s accuracy in time series. (2021). Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ), 29(1), 1-16. https://doi.org/10.55562/jrucs.v29i1.373