Upd Metric
Do you recall we talked about the fact that we have to be careful while choosing metrics for the A/B test? Let's try to add one metric to check if the result differs. For example, we may try to find if the result changes if we use only users that have been to the site earlier.
Uppgift
Swipe to start coding
- Create the data that includes users that have visited the site for the first time using the
'first_visit_after_test_start'column. - Perform the statistical analysis with the
Mann-Whitneycriterion.
Lösning
Byt till skrivbordet för praktisk övningFortsätt där du är med ett av alternativen nedanVar allt tydligt?
Tack för dina kommentarer!
