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Date: 10-3-2021
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If and are the observed proportions from standard normally distributed samples with proportion of success , then the probability that
(1) |
will be as great as observed is
(2) |
where
(3) |
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(4) |
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(5) |
Here, is the unbiased estimator. The skewness and kurtosis excess of this distribution are
(6) |
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