It is required to carry out a load forecasting study for a real data of Saudi ElectricityCompany $($SEC$).$ The Excel sheet provided is a modified version of SEC data for amonth in year $2015.$ It shows the hourly demand for the period of August $131,2015.$ It is required to address the following points.$($a$)$ Which day exhibits the maximum demand? Can you verify the reasons?$($b$)$ Plot the demand for the first $7$ days. Also, plot the demand for the first $14$ days.What do you observe in terms of the demand level of August $7$ and August $14?$Give reasons!$($c$)$ Consider only the hourly demand of the first $3$ weeks of August $($August $121)$ toforecast the hourly demand of the $4$th week $($August $2228).$ Identify the mostappropriate forecasting method and evaluate its accuracy using different measures.You need to examine diffe