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Can you pls help on this rk 1-Part 2 (1.2-1.3) irk I-Part 2 (1.2-1.3) Question 4, 1.217 Part 1 of 4 HW Score: 73.33%, 3.67
Can you pls help on this
irk I-Part 2 (1.2-1.3) Question 4, 1.217 Part 1 of 4 HW Score: 73.33%, 3.67 of 5 points O Points: O ofl @ Save The accompanying table shows the result of a national election along with the vote predicted by several organizations in the days before the election: The sample sizes were typically a bit above 1 ,OOO people, and the reported margin of error was around plus or minus 3 percentage points. The percentages for each poll may not sum to 100 because of voters who indicated they were undecided. Complete parts a through c. Click the icon to view the vote predictions and result. a. The News Neb.vork 1 poll predicted that 49% were going to vote for Candidate B, with a margin of error of plus or minus 3%. Explain what this means. Select the correct choice below and fit' in the answer boxes to complete your choice. (Type integers or decimals. Do not round) O A. The actual propprtion of voters for Candidate B is likely to be more than percentage points away from DO/o. O B. All samples have a sample proportion that is within percentage points of %. C The true proportion of voters for Candidate B is within 44. percentage points Vote Predictions and Result Predicted Vote Poll Polling Company 1 News Network 1 Polling Company 2 News Network 2 Actual vote Candidate A 48 49 55 49 50.5 Candidate B 46 49 44 49 478
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