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Instruction 2-17
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 2-17,________ percent of the 600 were females who either owned or did not own a portable DVD.
Desert
A barren area of landscape where little precipitation occurs, and consequently, living conditions are hostile for plant and animal life.
Wind Erosion
The removal of soil, rock fragments, or fine particles by the force of the wind over land surfaces.
Volcanic Necks
Solidified lava within the conduit of an extinct volcano, exposed after the surrounding softer rock has eroded away.
Desertification
The converting of a land into a desert by natural or human causes.
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