.. _sphx_glr_auto_data_analysis_statistical_tests:

.. _Statistical hypothesis testing:

Statistical tests
-----------------



.. raw:: html

    <div class="sphx-glr-thumbnails">


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Test a discrete distribution">

.. only:: html

  .. image:: /auto_data_analysis/statistical_tests/images/thumb/sphx_glr_plot_chi2_fitting_test_thumb.png
    :alt:

  :ref:`sphx_glr_auto_data_analysis_statistical_tests_plot_chi2_fitting_test.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Test a discrete distribution</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Draw the QQ-Plot">

.. only:: html

  .. image:: /auto_data_analysis/statistical_tests/images/thumb/sphx_glr_plot_qqplot_graph_thumb.png
    :alt:

  :ref:`sphx_glr_auto_data_analysis_statistical_tests_plot_qqplot_graph.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Draw the QQ-Plot</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Use the Kolmogorov/Lilliefors test">

.. only:: html

  .. image:: /auto_data_analysis/statistical_tests/images/thumb/sphx_glr_plot_kolmogorov_test_thumb.png
    :alt:

  :ref:`sphx_glr_auto_data_analysis_statistical_tests_plot_kolmogorov_test.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Use the Kolmogorov/Lilliefors test</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Test identical distributions">

.. only:: html

  .. image:: /auto_data_analysis/statistical_tests/images/thumb/sphx_glr_plot_smirnov_test_thumb.png
    :alt:

  :ref:`sphx_glr_auto_data_analysis_statistical_tests_plot_smirnov_test.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Test identical distributions</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Select fitted distributions">

.. only:: html

  .. image:: /auto_data_analysis/statistical_tests/images/thumb/sphx_glr_plot_fitted_distribution_ranking_thumb.png
    :alt:

  :ref:`sphx_glr_auto_data_analysis_statistical_tests_plot_fitted_distribution_ranking.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Select fitted distributions</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Test Normality">

.. only:: html

  .. image:: /auto_data_analysis/statistical_tests/images/thumb/sphx_glr_plot_test_normality_thumb.png
    :alt:

  :ref:`sphx_glr_auto_data_analysis_statistical_tests_plot_test_normality.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Test Normality</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Test independence">

.. only:: html

  .. image:: /auto_data_analysis/statistical_tests/images/thumb/sphx_glr_plot_test_independence_thumb.png
    :alt:

  :ref:`sphx_glr_auto_data_analysis_statistical_tests_plot_test_independence.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Test independence</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Test the copula">

.. only:: html

  .. image:: /auto_data_analysis/statistical_tests/images/thumb/sphx_glr_plot_test_copula_thumb.png
    :alt:

  :ref:`sphx_glr_auto_data_analysis_statistical_tests_plot_test_copula.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Test the copula</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Kolmogorov-Smirnov : understand the statistics">

.. only:: html

  .. image:: /auto_data_analysis/statistical_tests/images/thumb/sphx_glr_plot_kolmogorov_statistics_thumb.png
    :alt:

  :ref:`sphx_glr_auto_data_analysis_statistical_tests_plot_kolmogorov_statistics.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Kolmogorov-Smirnov : understand the statistics</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Kolmogorov-Smirnov : understand the p-value">

.. only:: html

  .. image:: /auto_data_analysis/statistical_tests/images/thumb/sphx_glr_plot_kolmogorov_pvalue_thumb.png
    :alt:

  :ref:`sphx_glr_auto_data_analysis_statistical_tests_plot_kolmogorov_pvalue.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Kolmogorov-Smirnov : understand the p-value</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Kolmogorov-Smirnov : get the statistics distribution">

.. only:: html

  .. image:: /auto_data_analysis/statistical_tests/images/thumb/sphx_glr_plot_kolmogorov_distribution_thumb.png
    :alt:

  :ref:`sphx_glr_auto_data_analysis_statistical_tests_plot_kolmogorov_distribution.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Kolmogorov-Smirnov : get the statistics distribution</div>
    </div>


.. raw:: html

    </div>


.. toctree::
   :hidden:

   /auto_data_analysis/statistical_tests/plot_chi2_fitting_test
   /auto_data_analysis/statistical_tests/plot_qqplot_graph
   /auto_data_analysis/statistical_tests/plot_kolmogorov_test
   /auto_data_analysis/statistical_tests/plot_smirnov_test
   /auto_data_analysis/statistical_tests/plot_fitted_distribution_ranking
   /auto_data_analysis/statistical_tests/plot_test_normality
   /auto_data_analysis/statistical_tests/plot_test_independence
   /auto_data_analysis/statistical_tests/plot_test_copula
   /auto_data_analysis/statistical_tests/plot_kolmogorov_statistics
   /auto_data_analysis/statistical_tests/plot_kolmogorov_pvalue
   /auto_data_analysis/statistical_tests/plot_kolmogorov_distribution