14. 15. 16. 17. 18. 19. 8 points 5 points 6 points 6 points 8 points 6 points Below are numbers of hours that a sample of 18 recent college graduates reported working last week. Construct a box-and-whisker plot for the data. 69, 61, 61, 40, 62, 57, 45, 41, 68, 47, 44, 42, 48, 58, 39, 42, 70, 51 Izzo's Pizza sells four types of pizza crust. LOST week, the owner tracked the I'lUl'l'lel\" SOld of each type, and thls Is what she found. Based on this information, of the next 5000 . h H h h Id h Wm\" \""- 5 \"' \"'WS \" 5 '3 expect to be thin crust or pan style? Round your answer to the nearest whole number. Suppose that a certain college class contains 54 students. Of these, 31 are juniors, 25 are physics majors, and 11 are neither. A student is selected at random from the class. (a) What is the probability that the student is both a junior and a physics major? (b) Given that the student selected is a physics major, what is the probability that she is also a junior? |- Suppose that the figure represents an m oddly shaped dartboard. If one dart is i thrown at random, what is the probability that the dart will hit the |zu l shaded region? At this year's State Fair, there was a dice rolling game. If you rolled two dice and got a sum of 2 or 12, you won $20. If you rolled a 7, you won $5. Any other roll was a loss. (a) What are the odds against winning the game? (b) What is the expected value of the game? Three research departments have 6, 10, and 8 members, respectively. Each department is to select a delegate and an alternate to represent the department at a conference. In how many ways can this be done