Part 1!

Name: How to find a weighted average (manually and with Excel)! @COCCmath
Uploaded: 2026-01-15T01:29:31-0400
Duration: 8 min 17 s
Description: You need to do weighted averages (and medians and modes) when your data is given to you in groups. This video tackles the average part (we did medians and modes in class).