题目
题目

MUF0052 ICT Unit 2 - Semester 2, 2025 6.10 Quiz: Data science

单项选择题

Cleaning data involves

选项
A.a. manipulating data into a visualisation.
B.b. embedding a HTML snippet into a web page.
C.c. getting data from the data source.
D.d. editing, formatting or deleting data in a data set.
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标准答案
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思路分析
Question recap: The prompt asks about what cleaning data involves, and provides four options to evaluate. Option a: 'manipulating data into a visualisation.' While data cleaning is a preprocessing step that prepares data for analysis, transforming data into a visualization is typically a data presentation or explor......Login to view full explanation

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Q2 What is the primary goal of data cleaning (aka data munging)?

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