| APPLET | SOURCE | DESCRIPTION |
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| Normal Approximation to Binomial | Rice Virtual Lab in Statistics (Lane) | Calculates and shows visually binomial and normal probabilities of any ranges for the specified values of n and p. more |
| Normal Approximation to Binomial Distributions | W.H. Freeman & Co. | Compares actual binomial distribution to the normal approximation as n and p are varied. more |
| Sampling Distribution of the Sample Mean | Wolfram Demonstrations Project | Demonstrates for normal populations how distribution of sample mean changes as sample size increases. Requires download of Mathematica player and demo itself, good for classroom demonstration. more
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| Central Limit Theorem | Univ. Of Athens Dept. of Chemistry | Simulates and displays graphically the sampling distribution of the mean for 8 possible populations and sample sizes up to 30. more
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| Central Limit Theorem | MathCS.org, CLT Illustrator (Wachsmuth) | Simulates and displays graphically one of 10 possible populations and its sampling distribution of the mean. more
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| Sampling Mean Machine | Center for Technology & Teacher Education, Univ. of Virginia | Simulates and shows graphically the sampling distribution of the mean and its statistics for several possible populations, with various sample sizes and number of samples. more
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| Central Limit Theorem Applet | Statistical Java (Dorai-Raj, Anderson-Cook, Robinson) | Simulates and shows graphically the sampling distribution of the mean and its statistics for 5 possible populations, with various sample sizes and number of samples. more
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| Sampling Distributions | Prentice-Hall applets (West) | Simulates and shows graphically the sample and sampling distributions of the mean, median, variance or standard deviation for several possible populations, which can be altered, and various sample sizes and number of samples. more
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