In a poll conducted before the Republican presidential primary in Michigan, 134 of 420 randomly chosen likely voters indicated that they planned to vote for Mitt Romney. Suppose that an article describing the poll says that the margin of error for the statistic is 0.045. Use this information to find an interval estimate. A).274 to .364 B).319 to .364 C).274 to .319 D).319 to .374
In a poll conducted before the Republican presidential primary in Michigan, 134 of 420 randomly chosen likely voters indicated that they planned to vote for Mitt Romney. Suppose that an article describing the poll says that the margin of error for the statistic is 0.045. Use this information to find an interval estimate. A).274 to .364 B).319 to .364 C).274 to .319 D).319 to .374
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 34PPS
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- In a poll conducted before the Republican presidential primary in Michigan, 134 of 420 randomly chosen likely voters indicated that they planned to vote for Mitt Romney.
Suppose that an article describing the poll says that the margin of error for the statistic is 0.045. Use this information to find an
- A).274 to .364
- B).319 to .364
- C).274 to .319
- D).319 to .374
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