Answer Happy

(a) Obtain a point estimate for the population proportion of adults in the country who believe that televisions are a luxury they could do without. p^​=0.52 (Round to three decimal places as needed.) (b) Verify that the requirements for constructing a confidence interval about p are satisfied. The sample a simple random sample, the value of np^​(1−p^​) is which is 10, and the can be assumed to be less than or equal to 5% of the (Round to three decimal places as needed.) (c) Construct and interpret a 95% confidence interval for the population proportion of adults in the country who believe that televisions are a luxury they could do without. Select the correct choice below and fill in any answer boxes within your choice. (Type integers or decimals rounded to three decimal places as needed. Use ascending order.) A. We are \% confident the proportion of adults in the country who believe that televisions are a luxury they could do without is between and B. There is a \% probability the proportion of adults in the country who believe that televisions are a luxury they could do without is between and