Consider the data set given in the accompanying table. Complete parts (a Click the icon to view the data table. (a) Construct a frequency marginal distribution. x1 x2 x3 Marginal distribution y1 50 25 50 125 y2 30 15 50 95 Marginal distribution 80 40 100 220 (b) Construct a relative frequency marginal distribution. x1 x2 x3 Relative frequency marginal distribution y1 50 25 50 y2 30 15 50 Relative frequency marginal distribution 1 (Round to three decimal places as needed.) Data Table x1 x2 x3 y1 50 25 50 y2 30 15 50
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For X4: - X4 = 50: 30 + 15 = 45 - X4 = 95: 25 - X4 = 125: 80 + 40 + 100 = 220 - Total for X4: 45 + 25 + 220 = 290 For X3: - X3 = 50: 30 + 80 + 50 = 160 - X3 = 95: 25 - X3 = 125: 15 + 40 + 100 = 155 - Total for X3: 160 + 25 + 155 = 340 Show more…
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