The importance of sample size

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Skills You'll Learn

Spreadsheet, Data Cleansing, Sample Size Determination, SQL, Data Integrity

Reviews

4.8 (9,926 ratings)

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VR

Apr 24, 2021

Google makes great professional certifications. All the classes so far have been fantastic but getting our hands dirty with the data was fun and challenging. Look forward to completing this series.

OO

Jan 27, 2023

The course covers the topic of data cleaning, handling missing values, outliers and errors using SQL and spreadsheets, which are important skills for data analysis and working with real-world data.

From the lesson

The importance of integrity

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