FAQs About the word arithmetic mean

算术平均数

the sum of the values of a random variable divided by the number of values

平均,黄金法则,平均,中间,中间立场,中位数,中号,中点,规范,标准杆

最大,最低限度,至高无上的

arithmetic => 算术, arithmancy => 算命术, aristulate => 披针形, aristotype => 银盐印相法, aristotle's lantern => 亚里士多德灯,