A College Education Is Certainly A Factor In Determining One S Income Researchers Wanted To Determine If There Was An A 1 (22.95 KiB) Viewed 59 times
A College Education Is Certainly A Factor In Determining One S Income Researchers Wanted To Determine If There Was An A 2 (20.21 KiB) Viewed 59 times
A college education is certainly a factor in determining one's income. Researchers wanted to determine if there was an association between mid-career income and household income while an individual is in college. The idea was to determine if individuals from low-income households (while in college) earned a lower mid-career income than those from high-income households. Researchers surveyed 725 individuals in the middle of their careers and asked them to disclose their income class while in college and disclose their current income. The following data are based on their results. Complete parts (a) through f Click the icon to view the datatable (4) Construct a frequency marginal distribution Household Income in Bottom College Quale Bottom Quartie 73 71 34 2nd or 3rd Quartie Top Quartie Current Mid-Career Income 2nd 3rd Top Quartile Quale Quartile Totals 63 45 42 74 00 50 70 45 (b) Conecta relative frequency marginal distribution Round to free decimal places as needed) Current Mid-Career Income 2nd 3rd Top Quartile Quale Quartile Totals 63 46 42 Household Income in bottam College Quale Bottom Quartie 73 2nd or 3rd Quartie 71 Top Quartile 34 Totals 1 (What proportion of households are in the 2nd quale in mid-career? 78 46 74 50 60 85 CID
(d) Construct a conditional distribution by household income in college. (Round to three decimal places as needed) Household Income in Bottom College Bottom Quartie 2nd or 3rd Quarte Top Quartile Current Mid-Career Income 2nd 3rd Top Quartile Quartile Quartile Quartile ОА 057 04- 034 0.2 0.14 (e) Draw a bar graph of the conditional distribution found in part (d). Let the left most (bus) bars represent the bottom quartie of oument mid-career income, the midde-left(green) bars represent the 2nd quartie of curent mis-carser income, the middle-right (red) bars represent the 3rd quartie of current mid-career income, and the right-most (gray) bars represent the top quartile of current mid-career income. Choose the corect graph below OC Totals Love make bea 1 1 63 02 A L PA out 03 na #1 Live
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