• 2022-06-07
    在原有变量上通过一定的计算产生新变量,操作所用到的菜单是( )
    A: Sort cases
    B: Select Cases
    C: Compute
    D: Catergorize Variables
  • C

    内容

    • 0

      在数据中插入变量的操作要用到的菜单是:( )

    • 1

      ________ the shipping agent or freight forwarder will collect the goods from the enterprise. A: On some cases B: With some cases C: For some cases D: In some cases

    • 2

      Consider the worst cases of the following sorting algorithms, which of them can [ ]achieve the sorting lower bound? A: Heap sort B: Insertion sort C: Merge sort D: Selection sort

    • 3

      Which of the following is not<br/>Inapparent cases ? () A: Incubatory cases B: Clinical cases C: Chronic carrier D: Convalescent cases E: Totally inapparent infections

    • 4

      以下可改变原始变量,而不产生新变量的是() A: map函数 B: filter函数 C: sort函数 D: sorted函数