please guys be careful, this is the second time I sent this question and I still getting the upper and lower limits wrong. and please send the answer a little bit faster ?

A random sample of 380 married couples found that 296 had two or more personality preferences in common. In another random sample of 574 married couples, it was found that only 34 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 (b) Explain the meaning of the confidence interval in part (a) in the context of this problem. Does the confidence interval contain all positive, all negative, or both positive and negative numbers? What does this tell you (at the 95% confidence level) about the proportion of married couples with two or more personality preferences in common compared with the proportion of married couples sharing no personality preferences in common? We can not make any conclusions using this confidence interval, O Because the interval contains only positive numbers, we can say that a higher proportion of married couples have two or more personality preferences in common. O Because the interval contains only negative numbers, we can say that a higher proportion of married couples have no personality preferences in common. O Because the interval contains both positive and negative numbers, we can not say that a higher proportion of married couples have two or more personality preferences in common