After choosing your simulation, now design and conduct your own probability experiment. you may create a hypothesis or a prediction as well. for instance, your hypothesis might be that the coin will land heads over tails. thus, you choose to a three-series experiment, for instance, on the first trial you might flip the coin 10 times, then 100 times, and then 200 times to see if it still shows heads or tails. or, you might create a hypothesis or prediction that the spinner will pick a certain color. for instance, you might test how many spins it would take to guess the color that is your first pick versus your second pick?