BELOW: Choose a Size (Number of samples)
then click Pick to roll the dice. (Ex. A size of 30 would roll 30 dice)
 
# of Each gives the number of times each value was rolled for the samples.
AP gives the approximate probability of rolling a 5 or 6 for the samples.
REMEMBER: 0.333... is the exact probability of rolling a 5 or 6.
 
Click Pick several times (20 or more) & write down the AP values that you get.
See how the AP values vary around 0.333... for different Sizes.
# of Each
Size
AP