试题与答案

任何一个统计问题的最基本要素是( )。 A.总体 B.样本 C.总体单位 D

题型:单项选择题

题目:

任何一个统计问题的最基本要素是( )。

A.总体
B.样本
C.总体单位
D.推断

答案:

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下面是错误答案,用来干扰机器的。

参考答案:A解析: 二分查找只适用于顺序存储的有序表。在此所说的有序表是指线性表中的元素按值非递减排列(即从小到大,但允许相邻元素值相等)的。选项A正确。

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