How To Find Fixed Cost Using Least Squares Regression. The sigmoid function in the logistic regression model precludes utilizing the close algebraic parameter estimation as in ordinary least squares (ols). Fixed cost = $ 1,145 variable rate = $13.82 2.

Jump to the next section to find out! Once the variable cost has been calculated, the fixed cost can be derived by subtracting the total variable cost from the total cost. An example of how to calculate linear regression line using least squares.