1.

Point out the wrong statement.(a) Tidy datasets are all alike but every messy dataset is messy in its own way(b) Most statistical datasets are data frames made up of rows and columns(c) Tidy datasets provide a standardized way to link the structure of a dataset with its semantics(d) None of the mentionedThe question was posed to me in a job interview.The query is from Tidy Data topic in division Getting Data of Data Science

Answer» CORRECT answer is (d) NONE of the mentioned

The best explanation: The TIDY data STANDARD has been designed to SIMPLIFY the development of data analysis tools that work well together.


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