variability background

variability

/ˌvæɹ.i.ə.ˈbɪl.ə.ti (ɪ.ti)/

Illustration variability - Image 1

Illustration variability - Image 2

noun

变异性，可变性

The state or characteristic of being variable.

Examples :

"The variability in student performance on the test was quite high. "

这次考试中，学生们的表现差异很大。

statistics science math quality tendency

Illustration variability - Image 1

Illustration variability - Image 2

noun

变异性，可变性，差异性

The degree to which a thing is variable. In data or statistics this is often a measurement of distance from the mean or a description of data range.

Examples :

"The variability in Sarah's test scores, ranging from a 60 to a 95, suggests she understands some concepts better than others. "

萨拉的考试成绩变动幅度很大，从60分到95分不等，说明她对某些概念的理解比其他概念要好。

statistics math science technical