A poll of 1200 people is taken. Find the margin of error assuming a 95% level of confidence
A poll of 1200 people is taken. Find the margin of error assuming a 95% level of confidence
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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A poll of 1200 people is taken. Find the margin of error assuming a 95% level of confidence.
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