Answer :
To determine the probability of not winning the school raffle, we first take into account that the probability of any event happening plus the probability of the event not happening must total 100%, as these are the only two possible outcomes – either you win the raffle, or you do not.
We know the probability of winning the raffle is 2%. Since probabilities are always based on a total of 100%, we can calculate the probability of not winning by subtracting the probability of winning from 100%.
Therefore, probability of not winning = 100% - probability of winning.
Given the probability of winning is 2%, the calculation is as follows:
Probability of not winning = 100% - 2% = 98%.
So, the probability of not winning the school raffle is 98%.
It’s 98 percent because there is a in total 100 perfect in a percentage so 2 minus 100 would equal 98
