Add AB test metrics eda

README.md

@@ -188,6 +188,13 @@ Here's some definitions of the columns in the resulting dataframe:
 
 For help getting started analysing and visualising this type of data using R or Python,
  see our notebooks in `notebooks/eda`.
+
+## Using processed journey data for A/B tests 
+See the [govuk_ab_analysis](https://github.com/ukgovdatascience/govuk_ab_analysis) repo for some scripts to do this analysis.
+
+`notebooks/eda/generate_ab_rl_mvp.ipynb` is a notebook to analyse an A/B test, using data generated by the `stnd_taxon_ab.sql` query.
+`notebooks/eda/generating_ab_test_data_with_workings.ipynb` is a notebook with some more workings of how we derived our metrics.
+
 
 # Converting processed_journey data to functional network data