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This FLASH based applet illustrates the sampling distribution of the mean. This applet allows the user to pick a population from over 2000 pre-defined populations. The user can then choose size of the random sample to select. The applet can produce random samples in one, 10, 100, or 1000 at a time. The resulting means are illustrated on a histogram. The histogram has an outline of the normal distribution and vertical lines at 1, 2, and 3 standard deviations. The applet can be viewed at the original site or downloaded to the instructors machine.
Resource Type
Date Of Record Creation 2008-01-26 17:00:45
Date Of Record Release 2008-01-26 17:00:45
Date Last Modified 2008-01-26 17:00:45
Statistical Topic
Material Type
Author's Organization Center for Technology and Teacher Education
Source Code Available No
Intended User Role
Cost involved with use
Math Level
Date Record Checked: 2008-01-26 00:00:00

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