Let’s talk about how to make sure that your organized data is complete and accurate. Clean data is the key to making sure your data has integrity before you analyze it. We’ll show you how to make your data clean and tidy.

0:00 Welcome to Data Integrity
4:22 Why Data Integrity is so Important
7:15 Balancing Objective and Integrity
10:31 Dealing with Insufficient Data
14:22 The Importance of Sample Size
17:51 Using Statistical Power
22:51 Determine Sample Sizes Through Population and Purpose
27:40 Reliable Data

This video is part of the Google Data Analytics Certificate which teaches learners how to prepare, process, analyze, share, and act on data.

The program, created by Google employees in the field, is designed to provide you with job-ready skills in about 6 months to start or advance your career in data analytics.

Take the Certificate HERE: [ Ссылка ]

Subscribe HERE: [ Ссылка ]

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Why earn a Google Career Certificate?
► No experience necessary: Learn job-ready skills, with no college degree required.
► Learn at your own pace: Complete the 100% online courses on your own terms.
► Stand out to employers: Make your resume competitive with a credential from Google.
► A path to in-demand jobs: Connect with top employers who are currently hiring.

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