Tony's pizza guarantees all pizza deliveries within 30 minutes of the placement of orders. an agency wants to estimate the proportion of all pizzas delivered within 30 minutes by tony's. what is the most conservative estimate of the sample size that would limit the margin of error to within .02 of the population proportion for a 99% confidence interval

Respuesta :

The real answer is 1691.3, however when rounded, 1692 deliveries.