File:Normal approx interval and logistic example.png
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Summary[edit]
Wallis, Sean. Original image by author. A version of this plot is published in Wallis (2021: 180).[1]
Gaussian (normal approximation) intervals for n = 10 and n = 100 computed alongside an example logistic curve. Note examples of overshoot (the interval falsely predicts the true proportion p is outside its possible range [0, 1] and zero-width intervals (the interval falsely predicts the true proportion is exactly 0 or 1).
Licensing[edit]
I, the copyright holder of this work, hereby publish it under the following license:
  | This work is licensed under the Creative Commons Attribution 4.0 License. |
- ^ Wallis, Sean A. (2021). Statistics in Corpus Linguistics - a new approach. New York: Routledge. ISBN 9781138589384.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:17, 26 January 2021 | | 2,379 × 1,636 (113 KB) | Sean a wallis (talk | contribs) | Wallis, Sean. Original image by author. A version of this plot is published in Wallis (2021: 180).<ref name=Wallis2021> {{cite book | last = Wallis | first = Sean A. | title = Statistics in Corpus Linguistics - a new approach | publisher = Routledge | location = New York | isbn = 9781138589384 | url = https://www.routledge.com/Statistics-in-Corpus-Linguistics-Research-A-New-Approach/Wallis/p/book/9781138589384 | date = 2021 }}</ref> Gaussian (normal approximation) intervals for n = 1... |
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