Using DemandData. Xlsx file on the course website, and using the "Moving averages of 13" method, i. E., MA (13), calculate the moving averages for periods 81 through 100. In particular, start with forecast for period 81 using data from the previous 13 periods, i. E., from periods 68 through 80. Continue this process till you generate forecast for period 100. Now calculate errors, the differences between your forecasts and the data. What is the Mean Absolute Deviation of these errors? Choose the closest numerical answer.

net worth is the difference between what you own and what you have. if you exceed your liabilities you have a positive net worth. if your liabilities are greater than your assets you have a negative net worth. its a snapshot of your financial situation. if you calculate your net worth you will see the end result of everything you've earned and spent as of now. net worth statements and all you asked of can you determine where you are, how to get where you want to be, if your spending   to much. honestly it can tell you a lot of things. i can go on, but you can paint the picture from here.

explanation: