Find the Indicated Probability

question 64

Multiple Choice

Find the indicated probability.
-100 employees of a company are asked how they get to work and whether they work full time or part time. The figure below shows the results. If one of the 100 employees is randomly selected, find the probability of getting
Someone who carpools or someone who works full time. 1. Public transportation: 10 full time, 7 part time
2) Bicycle: 3 full time, 3 part time
3) Drive alone: 30 full time, 35 part time
4) Carpool: 6 full time, 6 part time

• A) 0.61
• B) 0.53
• C) 0.22
• D) 0.55

---

Definitions:

Hypertension

A chronic medical condition characterized by elevated blood pressure in the arteries, which requires the heart to work harder than normal.

Arterial changes

Modifications or alterations in the arteries, often related to aging, disease processes, or lifestyle factors, affecting blood flow and cardiovascular health.

Sinoatrial Node

A group of cells in the right atrium of the heart that initiates the electrical impulses determining the heart rate, often called the heart's natural pacemaker.

Atherosclerotic Changes

Alterations in blood vessels characterized by the accumulation of fatty deposits along their inner walls.