G Google x Content x MindTap - Cengage Learning * *Course Hero X + V X -> C A ng.cengage.com/staticb/ui/evo/index.html?deploymentld=6049577992102978356416356&eISBN=9780357681367&id=1513724310&snapshotld=2943819& * * 1 Error Jack CENGAGE |MINDTAP Q Search this course ? Su22_Final_Exam X My Home 17. Courses 18. C Catalog and Study Tools 19 . . The London School of Economics and the Harvard Business School have conducted studies of how chief executive officers (CEOs) spend their time. These studies have found that CEOs spend many hours per week in meetings, not including conference calls, business meals, and public events (The Wall Street Journal). Shown below is the time spent per week in meetings (hours) for a sample of 25 CEOs. A-Z 20. O Rental Options 21. O DATA file College Success Tips 22. 14 Career Success Tips 23. 23 24. O 16 ? Help 25. O 19 Give Feedback 26. O a. What is the least amount of time spent per week on meetings? 27. O 28. O The highest? 29. O b. Use a class width of two hours to prepare a frequency distribution and a percent frequency distribution for the data. Round your answers to the nearest whole number. 30. O Hours in Meetings per Percent 31. O week Frequency Frequency At 32. O 11 - 12 % 33. O 13 - 14 % 15 - 16 % 34. O 17 - 18 % 35. O 19 - 20 % O 36. O 21 - 22 % 37. O 23 - 24 Total %% 38. O C. Prepare a histogram. 39. O Choose the best graph which describes the situation. 40. O A. Frequency B. Frequency 41. O -30 30 42. O 43. O -25 15-16 25 15-16 44. O 19-20 20 19-20 1-20 2:19 PM Type here to search O a $ X 40 F Sunny ~ 9 4 4x 6/24/2022G Google x Content x MindTap - Cengage Learning * *Course Hero X + V X C A ng.cengage.com/staticb/ui/evo/index.html?deploymentld=6049577992102978356416356&teISBN=9780357681367&id=1513724310&snapshotld=29438198 * * 1 Error Jack CENGAGE MINDTAP Q Search this course ? My Home Su22_Final_Exam X 43. O Courses -25 15-16 25 15-16 44. O Catalog and Study Tools 19-20 19-20 45. 20 O 20 A-Z 46. O 23-24 21-22 23-24 Rental Options -15 15 47. O 17-18 College Success Tips 48. O -10 10 13-14 Career Success Tips 49. O 11-12 21-22 5 11-12 50. O 17-18 ? Help 13-14 Give Feedback Hours per Week in Meetings Hours per Week in Meetings Frequency D. [Frequency -30 -30 -25 -25 At 20 -20 21-22 -15 15 17-18 -10 10 O 13-14 15-16 15-16 19-20 -5 5 19-20 17-18 21-22 23-24 23-24 11-12 13-14 11-12 Hours per Week in Meetings Hours per Week in Meetings - Select your answer - v Comment on the shape of the distribution. The distribution is - Select your answer - Type here to search O CE 40 F Sunny ~ 9 4 4x 2:19 PM 6/24/2022