What are some of the techniques used for sampling? What is the main advantage of sampling?

What are some of the techniques used for sampling? What is the main advantage of sampling?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, data-science, topic-specific, analytics

参考答案摘要

Data analysis can not be done on a whole volume of data at a time especially when it involves larger datasets. It becomes crucial to take some data samples that can be used for representing the whole ...

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