The index model has been estimated for stocks A and B with the following results: RA = 0.12 +0.660RM + eA RB = 0.04 + 1.496RM + eB σM = 0.320 σ(eA) = 0.20 σ(eB) = 0.10 What is the correlation coefficient between the two stocks?

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.