>>109381521. Learn more than two central moments.
2. If you do anything with time-series learn about the Durbin-Watson statistic and when to use it, learn when not to use the Durbin-Watson statistic (i.e. whenever you deal with autoregression), how to deal with serial-correlation, and how to deal with seasonality.
3. But most of all learn to """data mine""" and do what
>>10938189 is telling you to do
