According to the Census Bureau, 64

question 3

Multiple Choice

According to the Census Bureau, 64.5% of Americans owned their own home in 2013.A local real estate office wants to see if this is the case for its area.The office selects a random sample of 200 people to estimate the percentage who own their own homes.What is the probability that at least 140 people own their own home?

• A)0.7291
• B)0.052
• C)0.4598
• D)0.5402
• E)0.104

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Definitions:

Inaccurate Readings

Measurements or data received from an instrument or device that do not accurately reflect the true value or condition.

Ventilation

A process involving the movement of air into and out of the lungs, facilitating gas exchange with the internal environment.

Respiration

The process by which living organisms inhale oxygen from the environment and exhale carbon dioxide as a waste product, essential for life.

Mechanical Movement

The movement or motion induced by a machine or mechanical process.