What mathematical technique is used when planning menu changes? A. multiple-regression analysis B. exponential smoothing C. correlation analysis D. standard error of the estimate

A. Multiple regression analysis

Step-by-step explanation:

The mathematical technique used for planning menu changes is the multiple regression analysis.

What is multiple regression?

It is used for finding the value of a variable by using two or more other variable for determining it. Multiple regression can be also for planning menu changes because it can predict the next menu through the variable of the other menu causing to plan the menu changes accurately.