Question 6: 12 minutes, 15 Points (a) A number wheel has the numbers 4, 5, 8, 8, 10, 15, 15, 15 painted on it. The probability that any one of these eight numbers will show up after the wheel is spun is its inverse (the inverse of its value). What is the probability that the sum of two spins of the wheel is 20? Probability = (b) Two spades and a diamond have been removed from a deck. If a card is chosen at random from the remaining cards, the probability that it is a club is ~ , where a is and b is (c) A deck is missing 3 cards (you may assume that the three missing cards were chosen at random). If a card is chosen at random from the remaining cards, what is the probability that it is a club? Answer: (two digits after the decimal point)