One college states that the number of men, m, and the number of women, w, receiving bachelor degrees t years since 1980 can be modeled by the function m(t)=526-t and w(t)=474+2t, respectively. let n be the total number of students receiving bachelor's degrees at the college t years since 1980. write an expression for n(t)

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.