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Mathematics, 15.04.2020 01:44 getzperez1962

A random sample of 68 households was selected for a phone survey. The key question asked was, "Do you or any member of your household own a product from Company A?" Of the 68 respondents, 34 said yes and 34 said no. a. Determine the sample proportion, p, of households that own a Company A product. b. If the population proportion is 0.75, determine the standard error of the proportion.

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