Use the Following to Answer Questions

question 5

Multiple Choice

Use the following to answer questions:
-(Table: Income and Utility for Tyler) The table Income and Utility for Tyler shows the utility Tyler receives at various income levels, but she does not know what her income will be next year. There is a 40% chance her income will be $20,000, a 40% chance her income will be $30,000, and a 20% chance her income will be $40,000. What is her expected income?

• A) $28,000
• B) $29,000
• C) $30,000
• D) $31,000

---

Definitions:

Instantaneous Tympanic Membrane

A term that does not accurately reflect a real key-term; perhaps refers to the immediate assessment of the eardrum's condition.

Pulse Rate

The number of heartbeats per minute, indicating the heart's health and efficiency.

Carotid Pulse

The palpable beat of the carotid artery, located on either side of the neck, which can be used to measure heart rate.

Diastole

The relaxation phase of the heartbeat; the period of least pressure.