Question

The centers for disease control and prevention estimates that 0.2% of the us population died of heart disease in 2006. a new medical treatment plan claims that it will reduce the risk of dying from heart disease by 12%. there were approximately 311 million people in the us in 2006. with this new treatment plan, how many people could be saved in a year if it works?

Answer 1

Approximately 74,640 people could be saved in a year with the new treatment plan if it reduces the risk of dying from heart disease by 12%.

Step-by-step explanation:

To calculate the number of people who could be saved in a year with the new treatment plan, we first need to find the number of people who died of heart disease in 2006.

Given that the Centers for Disease Control and Prevention estimated that 0.2% of the US population died of heart disease in 2006 and there were approximately 311 million people in the US at that time, we can calculate the number of people who died of heart disease as follows:

Number of people who died of heart disease = 0.2% of 311 million = 0.2/100 * 311,000,000 = 622,000

Next, we need to find the number of people who could be saved if the new treatment plan reduces the risk of dying from heart disease by 12%.

Number of people who could be saved = 12% of the number of people who died of heart disease = 12/100 * 622,000 = 74,640

Therefore, if the new treatment plan works, approximately 74,640 people could be saved in a year.