Problem 10 A survey of households in the United States reveals that 96% have at least one television set, 98% have telephone service, and 95% have telephone service and at least one television set. What percentage of households in the United States have neither telephone service nor a television set?

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
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Problem 10 A survey of households in the United States reveals that 96% have at least one television
set, 98% have telephone service, and 95% have telephone service and at least one television set. What
percentage of households in the United States have neither telephone service nor a television set?
Transcribed Image Text:Problem 10 A survey of households in the United States reveals that 96% have at least one television set, 98% have telephone service, and 95% have telephone service and at least one television set. What percentage of households in the United States have neither telephone service nor a television set?
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