To determine the possible effect of a chemical treatment on the rate of seed germination, 275 chemically treated seeds and 400 untreated seeds were sown. It was found that 247 of the chemically treated seeds and 356 of the untreated seeds germinated. Let p be the proportion of the population of all chemically treated seeds that germinate, and let p be the proportion of the population of all untreated seeds that germinate. Find a 99% confidence interval for P-P2- Then find the lower limit and upper limit of the 99% confidence interval. Carry your intermediate computations to at least three decimal places. Round your responses to at least three decimal places. (If necessary, consult a list of formulas.) Lower limit: Upper limit: