Average age of issues CREATED during a time period

I wanted to know average age of tickets CREATED during each quarter. I noticed the average resolution days measure is based on the resolution date, regardless of when an issue was created.

I was able to create the the measures I needed by modifying the average age of open issues measure from this sample report.

I successfully created reports for Open Issues by Created Period and Closed Issues by Created Period, along with a standard Closed Issues by Resolved Period.

Calculated member formula for Average Age Open

Calculated member formula for Average Age Resolved

I hope this helps someone.