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logarithmic model
[logarithmic model|logarithmic model] is defined by the equation h ( p ) = 67.682 − 5.792 ln ( p ).
Definition
logarithmic model is defined by the equation h ( p ) = 67.682 − 5.792 ln ( p ).
Mechanism
logarithmic model Use the STATPLOT feature to verify the scatterplot aligns with the logarithmic pattern as shown. The 'LnReg' command from the STAT then CALC menu generates the logarithmic model, y = 42.52722583 + 13.85752327 ln(x). Graph the model alongside the scatterplot to confirm its fit as demonstrated.
Examples
logarithmic model If the data is non-linear, we often consider an exponential or logarithmic model, though other models, such as quadratic models, may also be considered.