We see and use averages every day –  Average rainfall, MPG, or sales per day for example –  You learned how to calculate them in

Using filters with Fixed LODs causes problems for many users.  Here we will see "How-to" write a LOD When and how to apply Context or

For new and more advanced users, alike Parameters are misunderstood and misapplied! Parameters are a function that allows the user to manually input a single

Include and Exclude – the other 2 LODs – How often do you use them? If you are like most, less than 20% of the