- Predict continuous valued output.
- Housing prices: area (x) vs price (y)
- How to predict the price based on the area?
- Try to match a linear line, maybe a 2nd degree polynom, or an exact match on the known points using very high degree polynom?
- Size, weight, color, nutrition value of various crops based on rainfall, sun, etc.
- Life expectancy at birth or when a certain disase is found in a person.