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AP Statistics
Unit 9 – Slopes
Topic 9.3
How does the width of a confidence interval change as the standard error of the slope decreases?
The width remains the same
The width depends on the sample mean
The width increases
The width decreases
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AP Statistics - 9.3 Justifying a Claim About the Slope of a Regression Model Based on a Confidence Interval
Key terms
Confidence Interval
Slope
Standard Error
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About Us
About Fiveable
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CCPA Privacy Policy
Resources
Cram Mode
AP Score Calculators
Study Guides
Practice Quizzes
Glossary
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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