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TABLE 8-8
The president of a university would like to estimate the proportion of the student population that owns a personal computer. In a sample of 500 students, 417 own a personal computer.
-Referring to Table 8-8, a 99% confidence interval for the proportion of the student population who own a personal computer is from ________ to ________.
Pins
Small cylindrical objects used to fasten or secure things together.
Pulleys
Simple machines consisting of a wheel with a grooved rim in which a rope or chain can run to change the direction of the force applied to move an object.
Mobility Device
Equipment designed to aid individuals who have difficulty moving independently.
Rolling Walker
A walking aid designed with wheels to assist individuals in maintaining mobility and balance.
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