Probability and Statistics
Answer:________3). (2 points) What is the probability of drawing 2 spades out of a deck of 52 cards?
(Note: This is drawing the second card without replacing the first card.
Answer:________4). (2 points) In a bag containing 8 red marbles, 6 blue marbles and 4 green marbles, what is the probability of drawing 2 green marbles?
Answer:________5). (2 points) What is the probability of flipping a coin and having it come up "heads" 5 times in a row?