Given two independent random samples with the following results: =154 P = 0.27 12351 =0,43 Use this data to find the 98 % confidence interval for the true difference between the population proportions. Step 3 of 3: Construct the 98 % confidence interval. Round your answers to three decimal places. Answer How to enter your answer (opens in new window) 1 Point Lower endpoint Upper endpoint: Copy Data Tables Keypad Keyboard Shortcuts