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AP Statistics
Unit 7 – Means
Topic 7.7
In a confidence interval for the difference of two population means, what does it suggest if the interval contains the value 0?
The confidence level is not high enough
The sample sizes are not sufficient
The two populations have different means
The two populations have the same mean
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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 of two population means
Value 0
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Cram Mode
AP Score Calculators
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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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