We are now doing an experiment on life boats, and their cappacity, and the ammount of passengers it will hold.(Coins.) This is on a unit of variables, and it is a controled experiment, when you change 1 variabl at a time.
In the experiment, we should do multiple trials, because one trial may have been wonky, and the wonky answer is NOT going to help in any prediction and future reference, but multiple trials will prevent the wonkyness from happening
ex: Wonky-33 coins. Good, or not wonky-20