There is an image of the questions below. There is 1 question in total. Please show the steps involved on how to solve the problem so I can understand how to do them as well.

11. Dungeon and Dragons (old popular boardgame) uses a twenty-sided number cube (die), what is the probability that you will roll an even or an odd prime number? The number 1 isn't an odd prime. Round to three decimals. Summary/Notes For different Samples and Surveys review your Connexus Lesson notes and/or see page 718 in your textbook. In mutually exclusive events use: P(A or B) = P(A) + P(B) Hint: For #11 let set A be your chances of rolling an even number. Let set B be your chances of rolling an odd prime number