题目
题目
单项选择题

What is the purpose of data science?

选项
A.a. to clean data.
B.b. to create a web page using HTML.
C.c. to extract meaning from data.
D.d. to visualise data.
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标准答案
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思路分析
The question asks about the purpose of data science, so we evaluate each option in relation to the core goals of the field. Option a: 'to clean data.' Data cleaning is a common preprocessing step in data analysis, but it is a subset of the broader data science workflow. Data cleaning helps prepare data for analysis; howe......Login to view full explanation

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