Given Weighted Voting System of Seven Voters, the Banzhaf Power

question 18

Essay

Given weighted voting system of seven voters, the Banzhaf power index for voter A is 5. Find the probability that the voter A is a critical voter.

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Definitions:

Air Pollution

The presence of substances in the atmosphere that are harmful to the health of humans and other living beings, or cause damage to the climate or materials.

Plastic Swimming Pool

A portable, usually above-ground pool made of plastic materials, used for leisure and recreational swimming.

Marble Statue

A sculpture made from marble, a type of metamorphic rock, often prized for its beauty and used historically in art and architecture.

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A meteorological phenomenon where a layer of warm air traps pollution and smog close to the ground by capping cooler air below it.