Which is true about a 95% confidence interval for a population proportion based on a given sample? A There is a 95% chance that the true sample proportion Is in the middle of our interval. There is a 5% chance that our Interval does not contain the population proportion. C The Interval Is wider than a 90% confidence Interval would be. none of these is true.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
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Which is true about a 95% confidence interval for a population proportion based on a given sample?
A
There is a 95% chance that the true sample proportion is in the middle of our interval.
There is a 5% chance that our Interval does not contain the population proportion.
C
The Interval Is wider than a 90% confidence Interval would be.
none of these is true.
Transcribed Image Text:Which is true about a 95% confidence interval for a population proportion based on a given sample? A There is a 95% chance that the true sample proportion is in the middle of our interval. There is a 5% chance that our Interval does not contain the population proportion. C The Interval Is wider than a 90% confidence Interval would be. none of these is true.
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