weighted arithmetic mean
Word Rarity
Rare
Frequency: Zipf frequency 3.21 in modern English
39
Scrabble Score
22
Letters
3
Syllables
12
Unique Chars
Meaning
n
An average in which each quantity to be averaged is assigned a weight, determining the relative importance of each quantity on the average.
Example Sentences
- "This simple mechanical model is now a familiar representation of the weighted arithmetic mean of a set of observations."