40% of OatyPop cereal boxes contain a prize. Hannah plans to keep buying cereal until she gets a prize. What is the probability
that Hannah only has to buy 3 or less boxes before getting a prize? We need to design a simulation. Which random device ca we use to BEST represent this situation?
To determine if she will win, you can use a spinner or a random number generator. Make 40% success and 60% unsuccessful.
Step-by-step explanation:
In order to determine whether she will win in 3 boxes or less, note that there is a 60% chance she will lose each time. To find the chance of her losing 3 times in a row, multiply 60% by itself 3 times.
60% * 60% * 60% = 21.6%
Now to find the amount of chance that she wins before this, subtract this number form 100%
