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Mathematics 70 Online
OpenStudy (djjo):

In 2001, 56.5% of households in the United States had a computer. Wich expression provides the best estimate for the number of households with computers in a survey of 621 households in 2001?

OpenStudy (djjo):

A) 60% of 650 B) 50% of 600 C) 60% of 600 D) 50% of 650

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