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Confidence Interval Overlap Applet

Researchers and students alike often mistake any overlap among 95% confidence intervals to denote a statistically non-significant p value. However, confidence intervals can overlap and still correspond to a statistically significant p value for an independent sample t test. The confidence interval (CI) applet will help learners understand the relationship between confidence interval overlap and statistical significance.
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Date Issued 2012-04-01
Resource Type
Email Address
Date Of Record Creation 2012-04-01 10:06:17
Date Of Record Release 2012-04-01 10:08:50
Date Last Modified 2012-04-01 10:11:04
Statistical Topic
Material Type
Author Name Dale Berger
Author Organization Claremont Graduate University
Technical Requirements Java enabled internet browser
Source Code Available
Intended User Role
Cost involved with use
Math Level

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