Dataset pack

Fuel price quotes

Per-litre fuel prices from three stations, quoted to four decimals with some over-precise or broken values.

Fictional data · UTF-8 CSV, every value quoted so padding and leading zeros survive; empty fields are missing values · free for personal and classroom practice · practise it in Four-decimal prices, never rounded.

prices 19 rows × 3 columns

Download prices.csv (Pro)

Data dictionary

id: Unique quote ID.
station: Station code as typed.
price: Price per litre as text, up to four decimals.

Values are shown in quotes so leading and trailing spaces are visible. ∅ means the cell is missing. Exercises are also graded on hidden datasets that are never published.