data是DataFrame类型的对象，下列语句中能实现的data做描述统计的语句是（ ）。 A: data.min() B: data.show() C: data.describe() D: data.T()

【填空题】________ graphs show data points over time.

下列哪个语句可以查看当前所有的数据库？ A: SHOW TABLE B: SHOW DATABASE C: SHOW DATABASES D: SHOW DATA

1、查看当前MySQL数据库中有哪些数据库的命令是什么？ A: show databases; B: show database; C: show data; D: show source;

中国大学MOOC:"________ graphs show data points over time.";

What command visualizes the general NetFlow data on the command line?（） A: show ip flow export B: show ip flow top-talkers C: show ip cache flow D: show mls sampling E: show mls netflow i

The main use of a pie chart is to . . . . A: Show data about pet owners B: To show fractions C: Make comparisons D: Help in long division

The data show that students have _____ from the study of the humanities and toward applied science and “hard” skills that they bet will lead to employment._

输入哪条命令可以看到以下信息？（） LS DataBase  Type :Router Ls id :10.1.2.2  Ady rtr :1050   Len :72  Seq# :80000008  Cksum (DC)  Area Border Router  Link count 4  Link id :192.168.2.1  Data :255.255.255.255  Metric:1562  Link id :10.1.2.2  Data :10.1.3.1  Type :Router  Metric :1562  Link id :10.1.3.2  Data :255.255.255.255  Type :StubNet  Metric :1562 A:  show ip route             B:  show ip ospf isa  C:  show ip ospf database     D:  show ip ospf interface

Before creating charts for your presentations, you should determine what data you’re going to show and design the visuals ___________.