A card is chosen from a standard pack. Find the probability that the card is: \( \begin{array}{ll}\text { (i) A Diamond } & \text { (iv) A Diamond or a black card }\end{array} \)

Question 12 A card is drawn randomly from a standard 52-card deck. Find the probability of the given event (b) The card drawn is a face card (Jack, Queen, or King) The probability is : *Type your answer as a decimal, round to the nearest 4 decimals. Add your answer

Find the probability that the student was female OR got an "A": *Type your answer as a decimal, round to the nearest 4 decimals. Add your answer Integer, decimal, or Enotation allowed Question 19

A bag contains 3 gold marbles, 7 silver marbles, and 26 black marbles. Someone offers to play this game: You randomly select one marble from the bag. If it is gold, you win \( \$ 4 \). If it is silver, you win \( \$ 2 \). If it is black, you lose \( \$ 1 \). What is your expected value if you play this game? \( \$ \) tType your answer as a decimal, round to the nearest 2 decimals because this is money.

Integer, decimal, or E notation allowed Question 17 Find the probability that the student was female AND got a "C": *Type your answer as a decimal, round to the nearest 4 decimals. Add your answer Integer, decimal, or Enotation allowed

Suppose a math class contains 23 students, 13 females (six of whom speak French) and 10 males (two of whom speak French). Compute the probability that a randomly selected student is female, given that the student speaks French.