You check the DoTeihen if he is Uraguchi with the null hypothesis of Uraguchi probability = 0.5

Seven out of 24 turned out to be Uraguchi.

If you had decided beforehand to check 24 DoTeihen, 7 Uraguchi corrensponds to the p.value of 0.06391.

http://i.imgur.com/XRaqLNe.png

If you had decided beforehand to check until you identify 7 Uraguchi, 24 DoTeihen corresponds to the value of 0.01734483.

http://i.imgur.com/r9y5iEL.png

I can say I have understood what the author has pointed in http://www.indiana.edu/~kruschke/articles/Kruschke2013JEPG.pdf

Coin flippng is boring, but if we assimilate it to Uraguchi/DoTeihen probability analysis, it bears much fruit to evaluate DoTeihen morons.