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This applet performs a hypothesis test for the mean of a single normal population, variance known. Users set the hypothesized mean, true mean, variance, and appropriate alternative hypothesis. The applet plots a representative distribution under the given values with power shaded in blue and significance level shaded in red. An article and an alternative source for this applet can be found at
Date Issued 1998
Resource Type
Email Address;
Date Of Record Creation 2005-06-22 14:35:41
Date Of Record Release 2005-06-22 14:35:41
Date Last Modified 2006-09-26 12:29:11
Statistical Topic
Material Type
Author's Name R. Webster West and R. Todd Ogden
Author's Organization Texas A&M University, Columbia University
Source Code Available No
Intended User Role
Cost involved with use
Math Level
Date Record Checked: 2005-06-22 00:00:00

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