Tag: Data Analysis

Glossary: Dirty data

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A data set that contains values that are incorrect. For example, a user has entered their date of birth incorrectly as 1902 instead of 2002. Such values skew the data set and make any analysis invalid.

Blog post: Start of the Data Analysis Course

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Today I started my 4 week FutureLearn data analysis course. It’s a free course that will give me the basics of analysing data, and will just happen to help me learn the basics of a new coding language: Python. I progressed through the first couple of pages very quickly – these were mostly an introduction […]