Which situation shows the appropriate use of the law of large numbers?
Wilma predicts rolling a 2 on her 120th roll because she rolled a 2 a total of 19 times already.
Cindy predicts rolling a 2 about 30 times if she rolls a die 100 times.
Amos predicts rolling a 2 about 40 times if he rolls a die 240 times.
Keith predicts rolling a 2 one time if he rolls a die 6 times.

Question

Which situation shows the appropriate use of the law of large numbers? 
       Wilma predicts rolling a 2 on her 120th roll because she rolled a 2 a total of 19 times already.
       Cindy predicts rolling a 2 about 30 times if she rolls a die 100 times.
       Amos predicts rolling a 2 about 40 times if he rolls a die 240 times.
       Keith predicts rolling a 2 one time if he rolls a die 6 times.

cwrw238 · Answer

i think is the third operation because of large number of rolls (240)

anonymous · Answer

it is the 3rd one

anonymous · Answer

since 1/6 * 240 = 40

anonymous · Answer

the same goes for the 4th option

anonymous · Answer

but since it said large numbers it's going to be C