Asked by Radhika Kalra on Jul 20, 2024
Verified
A school district is considering where in town to house its central office (The office must also be located at an existing school for cost reasons). If there are five schools in the district, with locations and size given in the following table, use the COG method to determine at which school the central office should be placed to minimize the average distance between the office and students.
Location L,Y Size (Enrollment) A 5,52500 B 0,51000 C 0,010000 D 5,04500 E 2,17500\begin{array} { | l | l | l| } \hline \text { Location } &\text { L,Y } & \begin{array} { l } \text { Size } \\\text { (Enrollment) }\end{array} \\\hline \text { A } & 5,5 & 2500 \\\hline \text { B } & 0,5 & 1000 \\\hline \text { C } & 0,0 & 10000 \\\hline \text { D } & 5,0 & 4500 \\\hline \text { E } & 2,1 & 7500 \\\hline\end{array} Location A B C D E L,Y 5,50,50,05,02,1 Size (Enrollment) 250010001000045007500
Centre of Gravity
A method used in logistics and supply chain management to find the optimal location of a facility based on minimizing transportation costs.
School District
An organizational entity within a specific geographical area that operates and manages public schools.
Average Distance
A measure used to calculate the mean distance between points in a dataset, often used in logistics and planning.
- Work out the core point of gravity for assorted scenarios to curtail transport-related expenses.
Verified Answer
X = (5 × 2500 + 0 × 1000 + 0 × 10000 + 5 × 4500 + 2 × 7500)/25500 = 1.96
Y = (5 × 2500 + 5 × 1000 + 0 × 10000 + 0 × 4500 + 1 × 7500)/25500 = .98
Rounding these gives ( X,Y) of (2,1) which is closest to school E.
Learning Objectives
- Work out the core point of gravity for assorted scenarios to curtail transport-related expenses.
Related questions
Suppose That a Bus Company Is Deciding Where to Locate ...
A Farmers' Cooperative Association Plans to Build a New Grinding ...
A Regional Bookstore Chain Is About to Build a Distribution ...
East Texas Seasonings Is Preparing to Build One Processing Centre ...
If We Are to Use Solver to Determine Where the ...