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barryman
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  • Posted on Jul 04, 2008 at 05:24:53PM
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Preview: ... rrection for continuity necessary? The normal distribution can be used as an approximation to the binomial distribution due to the central limit theorem. To use the normal distribution to approximate the binomial distribution np and n(1-p) must both be greater than 10 (Important: your book may say 5!!!) A correction for continuity is necessary due to the discreteness of the binomial distribution.
5. Consider a binomial distribution with 15 identical trials, and a probability of success of 0.5
1. Find the probability that x = 2 using the binomial tables .003204
2. Use the normal approximation to find the probabili ...

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  • Posted on Jul 04, 2008 at 11:09:55PM
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Preview: ... ttached ...

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