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Develop a suite of unit tests to verify that all of the formulae are correct, and that the function call works. These should be based on simple contingency tables, e.g. [[1, 1], [1, 1]], or continuou…
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I am creating an assignment on chi-square using the multinomial test in JASP. In the first of my examples, the expected values are random (equal) and in the second example, the expected values are fro…
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The simple stats module is a bit of a mess and needs to have both the internals cleaned up and the outputs changed.
Suggested outputs:
- contingency table (raw counts)
- conditional distribution (row…
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### Description
Chi Square test - Compare column proportions (z-test)
### Purpose
To compare column proportions to see is there statistical difference instead of relying on subjective evaluat…
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**System:**
statsmodels 0.9.0, numpy 1.15.4 and python 3.6.7 on MacOS.
**Problem description**
I receive warning messages for the following code:
```
from statsmodels.stats.inter_rater import…
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https://github.com/fearandwonder/intro-data-capstone-biodiversity/blob/84dc9edecb1c757d28f0e8179bcde7ee60430a48/Codecademy_Intro-to-Data-Analysis_Capstone-Project_S-Houghton/capstone_project_code.py#L…
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### Description
Considering categorical data
Contingency tables and bar plots; Row and column proportions; Bar plot with two variables; Mosaic plots; Pie Chart; Comparing numerical data across group…
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Dear painyeph
I found that for very few contingency tables, your implementation fails:
```python
a, b, c, d = (2, 3, 0, 2)
fisher.test1t(a, b, c, d) #0.5238095238095246
scipy.stats.fisher_ex…
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Hello Benjamin!
Thank you so much for this wonderful package and your incredible work. I have benefited a lot from your package and appreciate the time and effort you put into it. I've been running…
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Hi,
In order to compare two proportions, we have to build a 2 x 2 contingency table with Jamovi. The performed test is a chi-square test that corresponds to a two-sided test (H_1: p_1 \neq p_2). W…