7.3.12 = Question Help 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...

Round to two decimal places as needed.


Extracted text: 7.3.12 = Question Help 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, 51 said yes and 17 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.