Classifying Datasets
September 1, 2021 ยท View on GitHub
Instructions
Follow the prompts in this assignment to identify and classify the data with one of each of the following data types:
Structure Types: Structured, Semi-Structured, or Unstructured
Value Types: Qualitative or Quantitative
Source Types: Primary or Secondary
- A company has been acquired and now has a parent company. The data scientists have received a spreadsheet of customer phone numbers from the parent company.
Structure Type:
Value Type:
Source Type:
- A smart watch has been collecting heart rate data from its wearer, and the raw data is in JSON format.
Structure Type:
Value Type:
Source Type:
- A workplace survey of employee morale that is stored in a CSV file.
Structure Type:
Value Type:
Source Type:
- Astrophysicists are accessing a database of galaxies that has been collected by a space probe. The data contains the number of planets within in each galaxy.
Structure Type:
Value Type:
Source Type:
- A personal finance app uses APIs to connect to a user's financial accounts in order to calculate their net worth. They can see all of their transactions in a format of rows and columns and looks similar to a spreadsheet.
Structure Type:
Value Type:
Source Type:
Rubric
| Exemplary | Adequate | Needs Improvement |
|---|---|---|
| Correctly identifies all structure, value, and sources | Correctly identifies 3 all structure, value, and sources | Correctly identifies 2 or less all structure, value, and sources |