题目
题目

COS10022 Lecture 1_Knowledge Check

单项选择题

Which of the following best describes the principal goal of data science?

选项
A.To prepare data for analysts to use as part of analytics applications.
B.To collect and archive exhaustive data sets from various source systems for corporate record keeping uses.
C.To mine and analyze large amounts of data in order to uncover information that can be leveraged for operational improvements and business gains.
D.None of the options is an accurate description of the principal goal of data science.
查看解析

查看解析

标准答案
Please login to view
思路分析
When evaluating the principal goal of data science, it helps to parse what each option implies about the field's purpose and scope. Option 1: 'To prepare data for analysts to use as part of analytics applications.' This focuses on data preparation as the primary aim. While data cleaning, integration, and wrangling are important steps in data science workflows, describing data science solely as preparation for analysts narrows the......Login to view full explanation

登录即可查看完整答案

我们收录了全球超50000道考试原题与详细解析,现在登录,立即获得答案。

类似问题

Who can the Data Science certificate be a good fit for? (select all that apply)

Question at position 18 Which rewrite would fix the most critical errors while keeping the prompt challenging?"I'm a software engineer with 5 years of experience wanting to transition to data science. Given my CS background but limited statistics knowledge, 15-20 hours/week study time, and 8-month timeline, please recommend three books and a youtube lecture series for me to prepare for an entry-level data science role?""I'm a CS graduate with 5 years in software engineering, limited ML knowledge, and one week off from work. Create a detailed learning plan covering all essential data science skills: statistics, Python, R, SQL, machine learning, and data visualization." "I have programming experience and want to transition to data science within 8 months with a $2,000 budget. Compare different learning approaches and explain which skills to prioritize.""As a software engineer, I have good fundamentals in programming and math, but I don’t have much experience in actual data science. Analyze the trade-offs between bootcamps vs. self-study and predict which approach will be most effective for me."

What is the purpose of data science?

What is the purpose of data science?

更多留学生实用工具

加入我们，立即解锁 海量真题 与 独家解析，让复习快人一步！