FromGSSresultsat sda.berkeley.edu/archive.htm, politicalideology(POLVIEWS,with 1 = extremely liberaland7 = extremely conservative)hadmeanandstandarddeviationby politicalpartyidentification(PARTYID)(3.74,1.39)forthe229strongDemocratsin1974, (4.76, 1.29)forthe103strongRepublicansin1974,(2.79,1.38)forthe368strongDemocratsin 2018, and(5.66,1.11)for the 252strongRepublicansin2018.Usethemethodsofthisandthe
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FromGSSresultsat sda.berkeley.edu/archive.htm, politicalideology(POLVIEWS,with 1 = extremely liberaland7 = extremely conservative)hadmeanandstandarddeviationby politicalpartyidentification(PARTYID)(3.74,1.39)forthe229strongDemocratsin1974,
(4.76, 1.29)forthe103strongRepublicansin1974,(2.79,1.38)forthe368strongDemocratsin 2018, and(5.66,1.11)for the 252strongRepublicansin2018.Usethemethodsofthisandthe previous chaptertosummarizetheratherdramaticchangeovertimeinthedifferencebetween strong RepublicansandstrongDemocratsintheirmeanpoliticalideology.Explainhowyou learn morefromtheconfidenceintervalsthanthesignificancetests.
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Foundations Of Statistics For Data Scientists With R And Python
ISBN: 9780367748456
1st Edition
Authors: Alan Agresti
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