The following information regarding the ten richest Americans was reported in a recent issue of Forbes....
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The following information regarding the ten richest Americans was reported in a recent issue of Forbes. Name Age (SBillions) 51 Marital Source Status married married married Ranking Worth Microsoft Berkshire Hathaway casinos, hotels Gates, William 1 59.0 Buffett, Warren 52.0 77 Adelson, Sheldon Ellison, L. J. Brin, Sergey Page, Larry Kerkorian, Kirk 28.0 74 4 26.0 63 married Oracle 18.5 Google Google investments, casinos Dell oil, commodities oil, commodities 5 34 married 5 18.5 34 single 7 18.0 90 divorced married married 42 Dell, Michael Koch, Charles Koch, David 8. 17.2 6. 17.0 71 17.0 67 married a. How many elements are in the above data set? b. How many variables are in this data set? How many observations are in this data set? c. Which variables are categorical and which are quantitative? What measurement scale is used for 'Ranking, Marital status' and Source? d. e. The following information regarding the ten richest Americans was reported in a recent issue of Forbes. Name Age (SBillions) 51 Marital Source Status married married married Ranking Worth Microsoft Berkshire Hathaway casinos, hotels Gates, William 1 59.0 Buffett, Warren 52.0 77 Adelson, Sheldon Ellison, L. J. Brin, Sergey Page, Larry Kerkorian, Kirk 28.0 74 4 26.0 63 married Oracle 18.5 Google Google investments, casinos Dell oil, commodities oil, commodities 5 34 married 5 18.5 34 single 7 18.0 90 divorced married married 42 Dell, Michael Koch, Charles Koch, David 8. 17.2 6. 17.0 71 17.0 67 married a. How many elements are in the above data set? b. How many variables are in this data set? How many observations are in this data set? c. Which variables are categorical and which are quantitative? What measurement scale is used for 'Ranking, Marital status' and Source? d. e.
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solution a the elements are in above data set is 10 ... View the full answer
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