APPLET | SOURCE | DESCRIPTION |
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Binomial Probabilities | Vassar Stats (Lowry) | Expository material and applet that calculates mean, variance, standard deviation, marginal and cumulative probabilities using both the binomial formula and the normal approximation, and p-values for one and two tailed hypothesis tests. more
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Normal Approximation to Binomial Distribution | Southern Polytechnic State Univ. Math Dept. | Illustrates visually with an example the normal approximation by showing z-scores and probabilities associated with any x values for the binomial. more
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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 |
Binomial Histogram | SticiGui (Stark) | For various values of n and p, calculates and shows visually the binomial distribution, normal approximation, and probabilities less than, greater than or between two values. more |
Normal Approximation | Department of Statistics, WVU | Illustrates visually and calculates binomial left, right and interior probabilities and normal approximations as n and p are varied, also includes examples. 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 |
Normal Approximation to the Binomial | Applets for the Cybergnostics project (West) | Users change values of n and p to see the effect on the binomial distribution and compare to the overlaid normal approximation. more |