A Consulting Firm Has Received 2 Super Bowl Playoff Tickets

question 155

Multiple Choice

A consulting firm has received 2 Super Bowl playoff tickets from one of its clients.To be fair, the firm is randomly selecting two different employee names to "win" the tickets.There are 6 secretaries, 5 consultants and 4 partners in the firm.Which of the following statements is not true?

• A)The probability of a secretary winning a ticket on the first draw is 6/15.
• B)The probability of a secretary winning a ticket on the second draw given that a consultant won a ticket on the first draw is 6/15.
• C)The probability of a consultant winning a ticket on the first draw is 1/3.
• D)The probability of two secretaries winning both tickets is 1/7.

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Definitions:

Heart Rate

The number of heartbeats per unit of time, usually measured per minute, indicating how fast the heart is beating.

Ventricular Repolarization

The process by which the ventricles of the heart return to their resting state after contraction, represented by the T wave in an electrocardiogram (ECG).

Electrocardiogram (ECG)

A diagnostic test that records the electrical activity of the heart, used to identify various heart conditions by analyzing the heart's rhythm and function.

Carotid Arteries

The major arteries located on each side of the neck that supply blood to the brain, neck, and face.