Azoo randomly sampled three groups of 100 people on what their favorite type of bear is. the data shows the results of the three samples.
the zoo has 3380 visitors one weekend.

based on the samples, what is a reasonable estimate of the number of people who will prefer polar bears?

enter your answer rounded to the nearest whole number in the box.

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.