Formula:
Description:
Example:
Sources:
http://en.wikipedia.org/wiki/Weighted_harmonic_mean
http://books.google.ca/books?id=CHz8dIDswBEC&pg=PT89&lpg=PT89&dq=weighted+harmonic+mean&source=web&ots=mdz9ZEcGz5&sig=8MTvSAWh_ChWtT2vZpZSJfSGJ-I&hl=en
This blog focuses on topics such as Performance Measurement, Performance Management, Service Standards, Accountability and Environmental Scanning, mostly but not limited to the Canadian Federal Public Service context.