In an effort to gauge how the country s population feels about the immigration researchers surveyed adult citizens One question asked was On the whole do you think immigration is a good thing or a bad thing for this country today The results of the survey by ethnicity are given in the acompanying table Complete parts a through f Click the icon to view the data table Opinion Ethnicity Blacks Hispanics marginal distribution Non Hispanic Whites Good thing Bad thing Good and bad No opinion Relative frequency marginal distribution Pound to three decimal places as needed 185 107 9 9 152 105 14 11 144 33 12 6 Relative frequ Data table Good thing Bad thing Good and bad No opinion Non Hispanic Whites 185 1 07 9 9 Print Blacks 152 105 14 11 Done Hispanics 144 33 6