Alteryx for Beginners - Imputation Tool

Alteryx for Beginners - Imputation Tool

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial explains how to use the imputation tool in Alteryx for data replacement, similar to the find and replace function in Microsoft Word and Excel. It demonstrates setting up a sheet with blank cells, using the imputation tool to replace null values with averages or other metrics, and creating new columns for imputed values. The tutorial also covers using indicator fields and replacing specific values with user-specified ones.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how the imputation tool can be used to handle blank cells in a dataset.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the different statistical options available for replacing null values in the imputation tool?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the indicator field function in the imputation process?

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