With missing values, I replaced them with the mean in the same class. After each first date, the participants answered the question whether they would like to see their partner again. Out of the 20 people you will meet, how many do you expect will be interested in dating you? Surprisingly, ambition and sincerity seemed to be two negative attributes when it comes to actual dating decision. We expect our partners to be smart and sincere, but once we get to know each other more, we would realize how important shared interests are in a potential relationship.
The minimal number of distinct values among attributes of the nominal type.
Speed Dating Experiment
Show first features. A few days after it was over, the organizers emailed me the results of my dates. Third quartile of standard deviation of attributes of the numeric type. Apparently seven people checked my name off for a second date which basically means I'm batting. There were participants in total, in which were female and were male 7 missing values.