VARIANCE - Định nghĩa trong Từ điển tiếng Anh
variance (noun)
/ˈveriəns,ˈværiəns/
Giải nghĩa:
A difference or disagreement between two things
Ví dụ:
There is a variance between the two accounts of the incident.
variance (noun)
/ˈveriəns,ˈværiəns/
Giải nghĩa:
The quality of being different or diverse
Ví dụ:
The variance in this dataset is extremely high.
Cách sử dụng
The word 'variance' means the amount of difference or deviation that exists between things. It is commonly used in mathematics and statistics to measure the degree of variation in a set of data. For example, if you have two groups of students, one with an average score of 80 and another with an average score of 70, the variance between them is 10. The word 'variance' can also be used in everyday language to describe differences in opinions, behaviors or outcomes in a situation. For instance, if two colleagues have different ideas on how to approach a project, there is a variance in their opinions. In summary, 'variance' is a word that we use to describe the amount of difference or deviation that exists between things, and it can be applied in both mathematical and everyday contexts.
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