12.) If you are picking a number between 1-20 what is the probability that you will pick an even number or a multiple of three? 13.) If you are picking a number between 1-20 what is the probability that you will pick a multiple of two or a number greater than 15? 14.) Amanda used a standard deck of 52 cards and Diamonds selected a card at random. She recorded the Hearts suit of the card she picked, and then replaced Spades the card. The results are in the table to the right. Clubs a.) Based on her results, what is the experimental probability of selecting a heart? b.) What is the theoretical probability of selecting a heart? c.) Based on her results, what is the experimental probability of selecting a diamond or a spade