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Instruction 2.11
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 Instruction 2.11,if the sample is a good representation of the population,we can expect _________% of the population will own a portable DVD.
Subsurface Material
Materials found beneath the Earth's surface, which can include soil, rock, liquids, and gases.
Groundwater Divide
A relatively high area of the water table, separating groundwater that flows in opposite directions.
Subsurface Material
Refers to the layer of soil, rock, and other materials that lie beneath the surface of the Earth.
Groundwater
Water found below the surface of the earth, existing within spaces in soil and cracks within rock structures.
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