When marketing managers looks for a relationship between past sales and one or more independent variables, such as population, per capita income, or gross domestic product, they are engaging in regression analysis.
<u>Explanation:</u>
An effective mathematical formalism which enables one to analyze the interaction among two or more interest factors is understood as a regression analysis. While there are several forms of regression analysis, they all analyze the effect of one or more independent variables on a dependent variable at their source.
The linear association among two variables is defined using correlation. Regression is then used to match the best line and predict one variable based on another variable. Regression, then, represents the effect on the dependent variable of the unit shift in the independent variable.
Answer:
letter a is the correct answer
Explanation:
True. <span>The actual inventory holding cost incurred by an item depends on how long it actually spends in inventory. Holding costs are costs that happen when the inventory stays put and does not sell. The costs are calculated into the inventory costs along side of ordering and shortage costs. Holding costs can include the goods being damaged or spoiling due to the length of being held. Since they can be held for 5 days or 100 days (example) the total cost that is held depends on the length the items were held for. </span>
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