
<p>Prob & Stats Review The Addition & Multiplication Rules Student ______You are selecting a card from a standard deck of playing cards. 1. Identify two “events” that are mutually exclusive.</p><p>2. Identify two “events” that are NOT mutually exclusive.</p><p>3. For two events that are mutually exclusive, P (A or B) =</p><p>4. For two events that are NOT mutually exclusive, P (A or B) =</p><p>You are selecting two cards from a standard deck of playing cards. 5. The “events” are independent if…</p><p>6. The “events” are dependent if…</p><p>7. P (A | B) means to find the probability of…</p><p>8. For events that are independent, P (A and B) =</p><p>9. For events that are dependent, P (A and B) =</p><p>A card is drawn from a deck. Find the probability… 10. P (a face card or a red card) = 11. P (a queen or a multiple of 5) = </p><p>A die is rolled. Find the probability… 12. P (an even or a multiple of 3) = 13. P (a 2 or an odd) = </p><p>In a statistics class, there are 18 seniors and th th 11 12 Total 10 juniors; 6 of the juniors are females, and Male 12 of the seniors are males. If one student is Female selected at random, find the probability of selecting… Total 14. P (a junior or a female) = </p><p>15. P (a senior or a female) = </p><p>16. P (a junior or a senior) = </p><p>17. P (a junior | male) = </p><p>18. P (a senior | female) = </p><p>Elementary Statistics: Picturing the World - Prentice Hall Created by Mrs. McRae for Ridge View High School 19. A coin is flipped and a die is rolled. Find the probability of getting a head on the coin and a 2 on the die. P (head and 2) = </p><p>20. A card is drawn from a deck and replaced. Then a second card is drawn. Find the probability of getting a face card and then a red card. P (face card and red card) = </p><p>21. A card is drawn from a deck and not replaced. Then a second card is drawn. Find the probability of getting a red face card and then a red card. P(red face card and red card) = </p><p>A bag of M&M’s contains 12 red, 5 blue, 6 green, 4 yellow, and 8 orange M&M’s. An M&M is selected and then replaced. A second M&M is selected. 22. P (blue and blue) = 23. P (green and yellow) = </p><p>An M&M is selected and eaten. A second M&M is selected. 24. P (blue and blue) = 25. P (green and yellow) = </p><p>26. A die is rolled two times. Find the probability of getting an even and then an odd. P (even and odd) = </p><p>27. A die is rolled three times. Find the probability of getting an even, then a multiple of 3, and then an odd. P (even, multiple of 3, and odd) =</p><p>A game is played by selecting four cards from an ordinary deck of cards and replacing each card after it is drawn. If you draw at least one ace, you win. Find the probability… 28. P(selecting no aces) = 29. P(at least 1 ace out of 4 cards) = {hint: 1 – P(selecting no aces)}</p><p>A coin is tossed five times. Find the probability… 30. P (H, H, H, H, H) = 31. P (at least one tails out of 5 tosses) = </p><p>A drawer contains 6 red socks, 4 black socks and 8 brown socks. If a person in a dark room selects 1 sock at a time without replacement, find the probability … 32. P (red and red) = 33. P (brown and brown) = </p><p>34. P (black and black) = </p><p>35. How many socks would you have to pull out to guarantee that you had 2 socks that matched? Elementary Statistics: Picturing the World - Prentice Hall Created by Mrs. McRae for Ridge View High School</p>
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