Question #6

A survey of 2307 adults in a certain large country aged 18 and older conducted by a reputable polling organization found that 404 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). Click here to view the standard normal distribution table (page 2). (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= 0.175 (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 is , which is 10, and the less than or equal to 5% of the (Round to three decimal places as needed.) en ces Lib