In 60000 rolls of a pair of dice, 2, 3, 7, 11 and 12 wereobserved 1700, 3600, 11500, 3400 and 1600 times, respectively.Please estimate the probabilities that a single roll of these dicewill give

 a) 7, 

b) 7 or 11 

c) 2, 3 or 12

 d) 2 or 12

 e) none of the above numbers.

Answer rating: 100% (QA)

Answer proportion of times 2 was observed 170060000 002833 Similarly proportion of time... View the full answer