variance
Definition
A measure of how spread out a set of data values are from their mean; it can also refer to a difference or discrepancy.
한국어 데이터 값의 평균에서 얼마나 퍼져 있는지 측정하는 값; 또는 차이 또는 불일치
Example
"There was a significant variance between the budgeted and actual expenses."