in a bag of 400 jelly beans, 25% of the jelly beans are red in color. If you randomly pick a bean from the bag, what is the probability that the jelly bean picked is NOT one of the red jelly beans?
It means that there are 100 red jelly beans and 300 belly jeans of a different colour in the bag.
Your chance of picking a jelly bean out of the bag which isn't red is 300/400. 300/400 is equal to 75% therefore the chance of not selecting a red jelly bean out of the bag is 0.75.
