Comment on the data characteristics based on the pictures of the time series plot and ACF plots.

8:14 Search K g+ E .. . ACF (Value) Series Data.csv[, "Value"] -0.2 0.0 0.2 0.4 0.6 0.8 1.0 ACF 0 10 15 Lag ACF (Data's)8:14 Search Lag Lag Value & Time Value -0.5 0.0 0.5 1.0 -0.5 0.0 0.5 1.0 ACF -15 -10 -5 5 10 15 Lag Lag Time Series Plot 100 O 20 40 60 80 100 Time Monthly Plot NA 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 1 2 3 4 5 6 7 8 9 10 11 128214 4 Search ACF (Data's) Time 5. Value 05 CH] 05 10 -0.5 010 0.5 1.0 Lag Value 8- Time a c. . . m a E D 0 C! C O m m. 9 =2 Time Series Plot Monthly Plot