Dougie's Doggies and Totally Dogs are two daycare centers for dogs. Both centers charge a flat fee plus an hourly fee for dogs to stay and play. The function D(x) represents the total cost of a dog staying at Dougie's Doggies for x hours. The function T(x) represents the total cost of a dog staying at Totally Dogs for x hours.

Use the sample data and confidence level given below to complete parts a through d.a research institute poll asked respondents if they felt vulnerable to identity theft. in the poll, n=1090 and x=549 who said yes. use a 99% confidecne level.a. find the best point of estimate of the population of portion p.b. identify the value of the margin of error e.e= round to four decimal places as needed.c. construct the confidence interval._ < p < _ round to three decimal places.d. write a statement that correctly interprets the confidence interval.