GRE Subject Test: Math › Axioms of Probability
A student has 14 piece of gum, 3 are spearmint, 5 are peppermint, and the rest are cinnamon. If one piece of gum is chosen at random, which of the following is NOT true.
The probability of picking a spearmint or a cinnamon is .
The probability of picking a spearmint is .
The probability of not picking a cinnamon is .
The probability of picking a cinnamon or a peppermint is .
The probability of picking a cinnamon is .