8 Questions
What is Data Science?
The science of extracting hidden patterns from large data sets
What is the part of statistics used to understand the data and its reliability?
Descriptive statistics
What is the raw material that contains information but also has a lot of noise?
Data
What do descriptive statistics give vital insights into?
Central values, spread, and distribution of the data
What is the key difference between data and information?
Data is unprocessed records but information is processed data
Which best describes the concept of 'information'?
Processed data with meaning and minus unintentional noise
What does the example of 'Sales report by region and venue' provide?
Information about the profitability of venues
What does the statement 'We live in a world that’s drowning in data' imply?
There is an overwhelming amount of data being collected
Learn the basics of data science, including the extraction of hidden patterns from large datasets, the types of patterns that can appear, and the statistical tools and techniques used to understand the data.
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