A running total shows how many parcels have arrived so far, while a rate of...
https://thoughtminty.com/s/xoowvo7xXqtbB0_JmHigE
A running total shows how many parcels have arrived so far, while a rate of change tells you how quickly deliveries are coming in. This article explains the difference, why units matter, and how choosing a time window changes what the numbers say at work.