Icr questioned 1000 american male and female heads of, Ask an Expert

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International communications research conducted the 2004 national spring cleaning survey for the soap and detergent association. ICR questioned 1000 American male and female heads of household regarding their house cleaning attitudes. The survey has a margin of error of plus or minus 5%.

a. What is the population?
b. How many people were polled?
c. What information was obtained from each person?

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