CMMI Data Collection Needed

[Daniel DuBravec]

Our CMMI team would like data collected on “analyzing test results.” When they review the Reports portion of the projects, they can’t find any data that would allow  (for example) to determine a percentage of the tickets that failed testing or passed testing (I.e. was kicked back to the To Do column) during a particular sprint. What would be the best way to collect this data?  Thank you.