Why Is the Regression Line Called the Line of Best

question 29

Essay

Why is the regression line called the line of best fit?

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Definitions:

Traceable Fixed Expenses

Fixed costs that can be directly linked to a specific business segment or product, aiding in profitability analysis.

Contribution Margin

The difference between sales revenue and variable costs, representing the portion of sales revenue that exceeds variable costs.

Variable Expenses

refer to costs that change in proportion to the level of production or sales volume.

Return On Investment

A measure of the profitability of an investment, calculated by dividing the net profit from the investment by its cost.