Find the Average of Non-Zero Values

I’ve been working on the BTS Project Tracker dashboard. I’ve found another capability that I needed to learn before I can complete the dashboard.  I need to find the average of non-zero values. I’m trying to track incomplete tasks whose duration exceeds the average duration for that task. The problem arises when calculating the average interval …

Now is Your Time to Win – David Dean

David Dean was a long-time salesman with a very successful track record.  He began his sales career selling books for the Southwestern company during summer recess while attending university. This book is in the genre of motivational or self-help. The book chronicles his sales efforts during several of those summers and he uses his own …