A random sample of 382 married couples found that 296 had two or more personality preferences in common. In another random sample of 550 married couples, it was found that only 36 had no preferences in common. Let p, be the population proportion of all married couples who have two or more personality preferences in common. Let p, be the population proportion of all married couples who have no personality preferences in common. In USE SALT (a) Find a 95% confidence interval for P, - P2. (Use 3 decimal places.) lower limit upper limit