Draw the Network for This Assignment Problem

question 45

Essay

Draw the network for this assignment problem.
Min
10x_1A + 12x_1B + 15x_1C + 25x_1D + 11x_2A + 14x_2B + 19x_2C + 32x_2D
+ 18x_3A + 21x_3B + 23x_3C + 29x_3D + 15x_4A + 20x_4B + 26x_4C + 28x_4D
s.t.
x_1A + x_1B + x_1C + x_1D = 1
x_2A + x_2B + x_2C + x_2D = 1
x_3A + x_3B + x_3C + x_3D = 1
x_4A + x_4B + x_4C + x_4D = 1
x_1A + x_2A + x_3A + x_4A = 1
x_1B + x _2B + x_3B + x_4B = 1
x_1C + x _2C + x_3C + x_4C = 1
x_1D + x_2D + x_3D + x_4D = 1

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Definitions:

Correlation

A statistical measure that indicates the extent to which two or more variables fluctuate together, but does not necessarily imply causation.

Alternative Health Care

Health care practices and products that are not typically part of conventional medical treatment, including herbal medicine, acupuncture, and chiropractic care.

Predomination

The state or condition of being dominant or having more power, influence, or presence than others.

Health Insurance

A type of insurance coverage that pays for medical and surgical expenses incurred by the insured, and may also cover regular preventive care services.