A poll taken this year asked 1026 adults whether they were fans of a particular sport and 53% said they were. Last year, 52% of a similar-size sample had reported being fans of the sport. Complete parts a through e below. a) Find the margin of error for the poll taken this year if one wants 90% confidence in the estimate of the percentage of adults who are fans of the sport. ME = (Round to three decimal places as needed.) b) Explain what that margin of error means. O A. One is 90% confident that this sample proportion is within +ME of the true proportion of adults who are fans of the sport. O B. There is a 90% chance that the true proportion of adults who are fans of the sport is within + ME of this sample proportion. O C. In 90% of samples of adults, the proportion who are fans of the sport will be within +ME of the sample proportion. O D. One is 90% ± ME confident that the true proportion of adults who are fans of the sport is equal to this sample proportion. c) If one wanted to be 99% confident instead of 90% confident, would the margin of error be larger or smaller? Click to select your answer(s). MacBook Air 吕口 000 EA F11 E12 F3 F5 F6 F7 F8 F9 F10 %24 & 4 5 6 7 9 R Y U * CO

A poll taken this year asked 1026 adults whether they were fans of a particular sport and 53% said they were. Last year, 52% of a similar-size sample had reported being fans of the sport. Complete parts a through e below. a) Find the margin of error for the poll taken this year if one wants 90% confidence in the estimate of the percentage of adults who are fans of the sport. ME = (Round to three decimal places as needed.) b) Explain what that margin of error means. O A. One is 90% confident that this sample proportion is within +ME of the true proportion of adults who are fans of the sport. O B. There is a 90% chance that the true proportion of adults who are fans of the sport is within + ME of this sample proportion. O C. In 90% of samples of adults, the proportion who are fans of the sport will be within +ME of the sample proportion. O D. One is 90% ± ME confident that the true proportion of adults who are fans of the sport is equal to this sample proportion. c) If one wanted to be 99% confident instead of 90% confident, would the margin of error be larger or smaller? Click to select your answer(s). MacBook Air 吕口 000 EA F11 E12 F3 F5 F6 F7 F8 F9 F10 %24 & 4 5 6 7 9 R Y U * CO

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Description: A poll taken this year asked 1026 adults whether they were fans of a particular sport and 53% said they were. Last year, 52% of a similar-size sample had reported being fans of the sport.Complete parts a through e below.a) Find the margin of error f

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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