On the 11th March 2016, adjustments were made to the quiz and the questionnaire.

On the quiz, the final 3 questions were removed, as they proved too difficult for the people who were tested (5).
These 5 people took approximately 8 to 12 minutes, which is too long and was not the intended sitting time for the quiz (the time I aimed for was 6-8 minutes).
Individually, here are the times for those who were tested with the old format of the quiz:

8:01

8:27

11:30

11:40

18:37

On the questionnaire, question 1 was changed very slightly. I asked for a further opinion so that hopefully, people who take the questionnaire do not miss this in their response.

Further changes may take place.

These pictures below show the old quiz and questionnaire.