content area top Part 1 A survey of 23202320 adults in a certain large country aged 18 and older conducted by a reputable polling organization found that 419419 have donated blood in the past two years. Complete parts (a) through (c) below. Click here to view the standard normal distribution table (page 1). LOADING... Click here to view the standard normal distribution table (page 2). LOADING... Question content area bottom Part 1 (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. ModifyingAbove p with caretpequals=0.1810.181 (Round to three decimal places as needed.) Part 2 (b) Verify that the requirements for constructing a confidence interval about p are satisfied. The sample can be assumed to be a simple random sample, the value of n ModifyingAbove p with caret left parenthesis 1 minus ModifyingAbove p with caret right parenthesisnp1p is 343.327343.327, which is greater than or equal to 10, and the sample size can be assumed to be less than or equal to 5% of the population size. (Round to three decimal places as needed.) Part 3 (c) Construct and interpret a 9090% confidence interval for the population proportion of adults in the country who have donated blood in the past two years. 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 enter your response here% confident the proportion of adults in the country aged 18 and older who have donated blood in the past two years is between enter your response here and enter your response here. B. There is a enter your response here% probability the proportion of adults in the country aged 18 and older who have donated blood in the past two years is between enter your response here and enter your response here