The two-way frequency table lists the results of a survey of Mac or PC users who...
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The two-way frequency table lists the results of a survey of Mac or PC users who were either left-handed or right handed. Left Right Total Mac 2 8 10 PC 1 14 15 3 22 25 32. How many people were included in the survey results? 33. What percentage of those surveyed were PC users? 34. What percentage of those surveyed were left-handed? 35. What is the percentage of those who were right- handed given that they were a Mac user? 36. What is the ratio of those who were Mac users to all surveyed? 37. What is the ratio of those who were left-handed Mac users to all surveyed? 38. What is the ratio of right-handed Mac users to total Mac users? On April 15, 1912 the Titanic sank after tragically striking an iceberg. The two-way table shows the survivors and those who did not survive and the tragedy according to their class or if they were part of the crew. Survived Did Not Survive Total 1st Class 203 122 325 2nd Class 118 167 285 3rd Class 178 528 706 Crew 212 673 885 Total 711 1490 2201 40. According to the table, how many people were on the Titanic? A) 1490 B) 711 C) 2201 D) 4402 E) 8804 41. What percentage of those on board survived? 42. What percentage of those on board was in 3rd class? 43. What percentage of 1" class survived? 44. What percentage of 3" class survived? 45. Of those who did not survive, what percentage was of the crew? 46. What is the ratio of 1" class passengers to 2nd class passengers? 47. What is the ratio of 2nd class passengers who survived to total 2nd class passengers? 48. What is the ratio of 3rd class passengers who did not survive to total 3rd class passengers? 49. What is the ratio of crew to total people on board? The two-way frequency table lists the results of a survey of Mac or PC users who were either left-handed or right handed. Left Right Total Mac 2 8 10 PC 1 14 15 3 22 25 32. How many people were included in the survey results? 33. What percentage of those surveyed were PC users? 34. What percentage of those surveyed were left-handed? 35. What is the percentage of those who were right- handed given that they were a Mac user? 36. What is the ratio of those who were Mac users to all surveyed? 37. What is the ratio of those who were left-handed Mac users to all surveyed? 38. What is the ratio of right-handed Mac users to total Mac users? On April 15, 1912 the Titanic sank after tragically striking an iceberg. The two-way table shows the survivors and those who did not survive and the tragedy according to their class or if they were part of the crew. Survived Did Not Survive Total 1st Class 203 122 325 2nd Class 118 167 285 3rd Class 178 528 706 Crew 212 673 885 Total 711 1490 2201 40. According to the table, how many people were on the Titanic? A) 1490 B) 711 C) 2201 D) 4402 E) 8804 41. What percentage of those on board survived? 42. What percentage of those on board was in 3rd class? 43. What percentage of 1" class survived? 44. What percentage of 3" class survived? 45. Of those who did not survive, what percentage was of the crew? 46. What is the ratio of 1" class passengers to 2nd class passengers? 47. What is the ratio of 2nd class passengers who survived to total 2nd class passengers? 48. What is the ratio of 3rd class passengers who did not survive to total 3rd class passengers? 49. What is the ratio of crew to total people on board?
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Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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