Alteryx for Beginners - Data Cleansing Tool - Part 1

Alteryx for Beginners - Data Cleansing Tool - Part 1

Assessment

Interactive Video

Information Technology (IT), Architecture, Social Studies

University

Hard

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The video tutorial explains how to handle null values in data using the Alteryx tool. It covers the process of removing null rows and columns, and replacing null values with blanks or zeros. The tutorial provides a detailed walkthrough of using the data cleansing tool in Alteryx, including importing data, configuring options, and executing the process. The data set used in the example is about Indian cricket players, highlighting specific records and columns with null values. The video aims to familiarize viewers with data cleansing techniques in Alteryx.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to the records and columns when the null values are removed?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you replace null values with blanks or zeros in a dataset?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the data cleansing process in the context of the provided dataset?

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