英语翻译discrete data are produced when a variable can take only certain fixed values.continous data are produced when a variable can be take any value between two values.主要是only certain fixed values.和take any value between two values.

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英语翻译discrete data are produced when a variable can take only certain fixed values.continous data are produced when a variable can be take any value between two values.主要是only certain fixed values.和take any value between two values.

英语翻译discrete data are produced when a variable can take only certain fixed values.continous data are produced when a variable can be take any value between two values.主要是only certain fixed values.和take any value between two values.
英语翻译
discrete data are produced when a variable can take only certain fixed values.
continous data are produced when a variable can be take any value between two values.
主要是only certain fixed values.
和take any value between two values.

英语翻译discrete data are produced when a variable can take only certain fixed values.continous data are produced when a variable can be take any value between two values.主要是only certain fixed values.和take any value between two values.
离散数据是在一个变量只能取某些固定值时产生的
连续数据是在一个变量可以在两个值间取任意值时产生
其实就是说比如1、2、3这样的自然数就是离散数据,因为它是特定的自然数值
而比如[1,2]这个区间就是连续的,因为它可以取一到二之间的任意值

离散数据指的是一个变量仅仅能取固定值
连续数据指的是一个变量能取两个数值之间的任意值
举例:
离散数据:变量=动物死亡与否,数据:1=死亡,2=成活
连续数据:变量=成年人的体重;数据:介于30kg~100kg的任意值。

only:唯一的certain无疑的fixed 确定的values价值标准
take 拿 any 一些 value 估价 ,评价between 两者之间
two 两个 values价值标准
行吗????????????????????????????????????????????????????????????????????????????????...

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only:唯一的certain无疑的fixed 确定的values价值标准
take 拿 any 一些 value 估价 ,评价between 两者之间
two 两个 values价值标准
行吗????????????????????????????????????????????????????????????????????????????????

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only certain fixed values 只能是某些确定的定值。
take any value between two values 从两个数值中提取任何一个数值。