New version of an old joke

Statistician S, engineer E and mathematician M were going to bet in a horce race, each of them in a jolly good mood. S: I’ve figured it out. Usually the odds reflect the probability of winning fairly well, but my analysis shows that this time there’s a slight disparity. My scheme has a 95 % probablity to bring me… Continue reading New version of an old joke

Harsh exam…

Read the instructions and every question very carefully.
From each of the 6 numbered categories select just one question.
All your answers should be complete and legible.
The time limit is 4 hours.