Which of the Following Is Not an Approach to Reduce

question 88

Multiple Choice

Which of the following is not an approach to reduce the level of safety inventory required in a way that does not adversely affect product availability?

• A) Reduce the supplier lead time.
• B) Reduce the underlying uncertainty of demand.
• C) Reduce the cost of material coming from suppliers.
• D) All of the above are approaches.

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Definitions:

Dependent Variable

In research, the variable that is measured or observed to determine the effect of the independent variable.

Extraneous Variable

In an experiment, a variable other than the independent variable that could influence the outcome of the experiment and must be controlled.

Independent Variable

An independent variable is a factor in a scientific experiment that is manipulated to observe its effect on the dependent variable.

Independent Variables

Variables in an experiment that are manipulated or changed by the researcher to determine their effects on dependent variables.