Logarithmic Regression Calculator

This calculator produces a logarithmic regression equation based on values for a predictor variable and a response variable.

Simply enter a list of values for a predictor variable and a response variable in the boxes below, then click the “Calculate” button:

Predictor values:

Response values:

Logarithmic Regression Equation:

ŷ = -5.1656 + 10.1997 * ln(x)

One Reply to “Logarithmic Regression Calculator”

  1. Zach,

    I am a novice Excel user trying to generate a simple logarithmic equation.
    I have found the intercept equation to determine intercept coeffecient as the regression Data Analysis tool returns. -5.1656 as shown in your example above.

    I am looking to use a formula to calculate the other number “10.1997” as shown in your example but I can’t seem to find the right formula.

    Please let me know the formula used to calculate this value if there is one.

    Thanks,

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