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AP Statistics
Unit 7 – Means
Topic 7.7
What is the purpose of using a confidence interval to test the claim of the difference in means between two populations?
To assess the normality of the populations
To calculate the standard error of the difference between the means
To determine if the two populations have different means
To estimate the proportion of the populations
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AP Statistics - 7.7 Justifying a Claim About the Difference of Two Means Based on a Confidence Interval
Key terms
Confidence Interval
Difference in Means
Two Populations
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About Fiveable
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Resources
Cram Mode
AP Score Calculators
Study Guides
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Crisis Text Line
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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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