00:00 Intro/Requirements
00:23 Step1 individual number RANK
01:38 Step2 approx MATCH into 12 groups
03:23 Verify results using COUNTIF
04:05 Change array constant into a normal range of numbers in cells
03:23 Verify Results: Groups of 12 numbers?
http://www.myspreadsheetlab.com/video...
/ ranking_into_tiers