Copper expansion data

Researchers for the NIST (National Institute of Standards and Technology) want to understand the relationship between the coefficient of thermal expansion for copper and the temperature in degrees Kelvin.

You can use this data to demonstrate Nonlinear Regression.

Worksheet column Description Variable type
Expansion The coefficient of thermal expansion Response
Kelvin The temperature in degrees Kelvin Predictor


Data are publicly available from the NIST (Hahn, T., 1979)

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