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TABLE 2-14
The table below contains the number of people who own a portable DVD player in a sample of 600 broken down by gender.
-Referring to Table 2-14, of the males in the sample, ________ percent owned a portable DVD.
Ratio
A quantitative relationship between two numbers showing the number of times one value contains or is contained within the other.
Atmospheric Layer
A region in the Earth's atmosphere differentiated by characteristics such as temperature and composition, including the troposphere, stratosphere, mesosphere, thermosphere, and exosphere.
Ozone
A molecule composed of three oxygen atoms, significant for its role in absorbing harmful ultraviolet radiation in the Earth's stratosphere.
Smog
A type of air pollution characterized by a mixture of smoke and fog, often resulting from industrial emissions and vehicle exhaust.
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