Three Candidates Run for Different Offices in Different Counties

question 99

Multiple Choice

Three candidates run for different offices in different counties.Each has a one in three chance of being elected in his/her county.What is the probability that at least one of them will be elected?

• A).2963
• B).7037
• C).33
• D).667

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Definitions:

Money Supply

The global sum of money available in an economy at a particular instance, including all forms of cash, coins, and the contents of checking and savings accounts.

Equilibrium Interest Rate

The interest rate at which the demand for funds equals the supply of funds in the financial markets, achieving a balance.

Aggregate-Demand Curve

A graphical representation of the total demand for goods and services within an economy at varying price levels.

Monetary Policy

The process by which the central bank or monetary authority of a country controls the supply of money, often targeting an inflation rate or interest rate to ensure economic stability and growth.