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.
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Source Code Available
Intended User Role:
Learner, Teacher
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Statistical Topic:
Copyrights:
Yes
Cost:
Free for All
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Math Level: