A Single Facility Is Needed to Meet the Demand of Four

question 181

Multiple Choice

A single facility is needed to meet the demand of four regions depicted as follows: If the plant is located at A,what is the total load-distance score,assuming Euclidean distance?

• A)less than or equal to 1000
• B)more than 1000 but less than or equal to 1100
• C)more than 1100 but less than or equal to 1200
• D)more than 1200

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Definitions:

Distribution

The way in which something is shared or spread out over an area or among a population.

COV

The coefficient of variation, a measure of relative variability that describes the ratio of the standard deviation to the mean.

Independent Variables

Variables in an experiment that are manipulated or chosen by the researcher to investigate their effects on the dependent variable.

Coefficient Of Correlation

A statistical measure that calculates the strength and direction of a linear relationship between two quantitative variables.