The sequence represents the diameters of circles used to create an art project: 2.5cm, 3.1cm, 3.7cm, 4.3cm. Let f(n) represent diameter in centimeters and n the term number in the sequence. Which equation represents the sequence of diameters F(n)= 0.6n + 1.9
F(n)= 0.6n +2.5
F(n+1)= f(n)+1.9
F(n+1)= f(n)-0.6

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.