Priya’s cat is pregnant with a litter of 5 kittens. Each kitten has a 30% chance of being
chocolate brown. Priya wants to know the probability that at least two of the kittens
will be chocolate brown.

To simulate this, Priya put 3 white cubes and 7 green cubes in a bag. For each trial,
Priya pulled out and returned a cube 5 times. Priya conducted 12 trials.