Time Series

                                                      TIME SERIES Upward Trend:-                       Upper trend means the value of the data is increasing i.e. moving up. -->Above graph is the example of upward trend with respect to stock value Downward Trend:-               Downward Trend means the value of the data is decreasing i.e. moving down. --> Above graph is the example of downward trend. Stationary data:-            Stationary data means the values of the data are constant i.e. not increasing & not decreasing. -->Above is the example of stationary data. Cyclic Data:-               Any data which is increasing & increasing i.e. going up & down .It is very difficult ...