Add new comment

Permalink
Comment

Let one person choose for the first round but knowing that in the second it’s décision will be inverted (if choose tail at first then the second choice is necessarily head)
Hence on two rounds the probabilities are flipped for each players making it more faire but still not 50:50 ;)

Filtered HTML

  • Web page addresses and email addresses turn into links automatically.
  • Allowed HTML tags: <a href hreflang> <em> <strong> <cite> <code> <ul type> <ol start type> <li> <dl> <dt> <dd>
  • Lines and paragraphs break automatically.
  • Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.