Creating a Random Process Fitted Line Plot in Excel 2007

I use data representing the amount of natural gas used in my home on a daily basis for 30 consecutive days to demonstrate the creation of a random process fitted line plot. I also show calculation of the statistic RMSE (Root Mean Square Error) and use it to represent the quality of fit.
The random process model assumes the data fluctuates randomly around a constant level - which we estimate with the mean of the data we've collected.

Видео Creating a Random Process Fitted Line Plot in Excel 2007 канала ProfTDub