After examining these data for all the jurisdictions, someone notes that certain areas have an unusually...

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After examining these data for all the jurisdictions, someonenotes that certain areas have an unusually high â€œpercent of 18-64yr-olds with no high school diploma.â€ Based on this finding, thisindividual concludes that the high percentages are due to therising population of immigrants in those areas. Further, theindividual argues that any estimates of the associated â€œpercent oflow-income working familiesâ€ in those areas should be recalculatedafter removing this sub-population from the data set, as they arecausing the area to â€œlook badâ€. In addition to thinking critically,use the key rules about linear regression and extrapolation towrite a statistically appropriate and socially responsible responseto the individualâ€™s conclusion and argument.

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4.5 Ratings (795 Votes)

Statistically speaking an outlier is removed only when the data values are impossible or incorrect In this case the data values seems to be influenced by immigrants as claimed by See Answer

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