Can you answer this b.

m/Student/PlayerHomework.aspx?homeworkld=630714218&questionld=2&flushed=false&cld=7059180¢erwin=yes -Fall 2022-Section 04 Hayley Huie 08/17/22 6:59 PM 1-Part 1 (1.1-1.2) Question 6, 1.2.8 HW Score: 52.38%, 3.67 of 7 points Part 2 of 2 O Points: 0 of 1 Save A poll of about 1150 people between the ages of 50 and 64 asked "How concerned are you about the problem of viral outbreak?" The possible responses were very concerned, somewhat concerned, not very concerned, and haven't heard about it. The poll reported percentages (46, 30, 21, 2) in these categories. Complete parts a and b below. a. Identify the sample and the population. Choose the correct answer below. A. The sample is the set of 1150 people that were polled, while the population is the set of all people. B. The sample is the set of 1150 people that were polled, while the population is the set of all people between the ages of 50 and 64. O C. The sample is the set of people between the ages of 50 and 64, while the population is the set of all people. . O D. The sample is the set of all people between the ages of 50 and 64 who are concerned about viral outbreak, while the population is the set of all people between the ages of 50 and 64. b. Are the percentages quoted statistics or parameters? Why? O A. The percentages quoted are statistics because they are a numerical summary of a sample taken from a population. O B. The percentages quoted are parameters because they can be used to make decisions or predictions about a population. O C. The percentages quoted are statistics because they represent all of the possible responses to the poll question. O D. The percentages quoted are parameters because they are a numerical summary of the entire population