Weakly Trends in Scalar Component Time Series
Remarking An Analisation ISSN NO.: 2394-0344 RNI No.UPBIL/2016/67980 VOL-5* ISSUE-12* March- 2021 Paper Submission: 04/03/2021, Date of Acceptance: 14/03/2021, Date of Publication: 25/03/2021 B. L. Bable Professor & Head, Dept. of Statistics, Dnyanopasak Mahavidyalaya, Parbhani, Maharashtra, India Abstract In this paper, a time series {X(t, ), t Є T} on ( , C, P) is explained. Where X is a random variable (r. v.). X it i = 1,2 are the area and production of total foodgrains of two component series. t is the time in(years) variable. The properties of stationary time series with supporting real life examples have been taken. Area and production of total foodgrains data for 27 years from five districts of Marathwada region in Maharastra State were analyzed. A preliminary discussion of properties of time series precedes the actual application to district-wise area and production of total foodgr...