Preferred Label : weighted mean;
IUPAC definition : If in a series of observations a statistical weight (w i) is assigned to each value,
a weighted mean x w can be calculated by the formula: \[\overline{x}_{w} \frac{\sum
w_{i}\ x_{i}}{\sum w_{i}}\];
Origin ID : W06670;
Automatic exact mappings (from CISMeF team)
- See also
If in a series of observations a statistical weight (w i) is assigned to each value,
a weighted mean x w can be calculated by the formula: \[\overline{x}_{w} \frac{\sum
w_{i}\ x_{i}}{\sum w_{i}}\]
