Construct a 95% confidence interval of the population proportion using the given information. x=40, n=200 The lower bound is ______ . The upper bound is __________ . (Round to three decimal places as needed.) B)A survey of 2304 adults in a certain large country aged 18 and older conducted by a reputable polling organization found that 415 have donated blood in the past two years. Complete parts (a) through (c) below. (a) Obtain a point estimate for the population proportion of adults in the country aged 18 and older who have donated blood in the past two years. p= . 180 .180 (Round to three decimal places as needed.) (b) Verify that the requirements for constructing a confidence interval about p are satisfied. The sample __________ (cannot be assumed to be, can be assumed to be, is stated to be, cannot be assumed to be, is stated to not be) a simple random sample, the value of __________ (Formula) is ______(number) which is ______ (great or equal, less than) 10, and the _________________ (population(size, proportion) , sample (size,Proportion)) _____________ (can, cant (be assumed), is, is not (stated) ) less than or equal to 5% of the ___________(population(size, proportion) , sample (size,Proportion)) A random sample of 1012 adults in a certain large country was asked "Do you pretty much think televisions are a necessity or a luxury you could do without?" Of the 1012 adults surveyed, 533 indicated that televisions are a luxury they could do without. Complete parts (a) through (e) below. (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=. 527 (b) Verify that the requirements for constructing a confidence interval about p are satisfied. The sample __________ (cannot be assumed to be, can be assumed to be, is stated to be, cannot be assumed to be, is stated to not be) a simple random sample, the value of __________ (Formula) is ______(number) which is ______ (great or equal, less than) 10, and the _________________ (population(size, proportion) , sample (size,Proportion)) _____________ (can, cant (be assumed), is, is not (stated) ) less than or equal to 5% of the ___________(population(size, proportion) , sample (size,Proportion))