Question.4067 - Discussion Board Eight: Guns and HomicideVery important this week is understanding the different interpretations of Pearson's R and R-square. Pearson's R is another PRE stat. R-square helps us understand how well our model explains the variation found in the DV.Please, read this article: http://www.realclearscience.com/blog/2013/03/the-correlation-between-guns-and-homicide-rate.htmlLinks to an external site. Answer the following questions: What is the research question? What is the sample? What is the independent and dependent variable? Interpret the first figure’s r 2 . Why focus in on developed countries? Interpret the second figure’s r 2 ? Why remove outliers? Interpret the third figure’s r 2 ? Any critiques or additional observations about the correlations shown here? You must cite and reference.
Answer Below:
What xx a xxxxxxxx Question xxx research xxxxxxxx is xxx more xxxx linked xx a xxxxxx homicide xxxx The xxxxxxxxxxx between xxxx and xxxxxxxx Rate xxxxxxxxxxxxxxxx n x What xx the xxxxxx The xxxxxx consists xx countries xxx which xxxx on xxx number xx guns xxx capita xxx the xxxxxxx homicide xxxx is xxxxxxxxx What xx the xxxxxxxxxxx and xxxxxxxxx variable xxx Independent xxxxxxxx is xxx number xx guns xxx people xxxx per xxxxxx The xxxxxxxxx variable xx the xxxxxxxx by xxxxxxx rate xxx people xxxxxxxxx the xxxxx figure x r-square xxx first xxxxxx r-square xxxxxxxx that xxxxx is x weak xxxxxxxxxxx between xxx number xx guns xxx capita xxx the xxxxxxx homicide xxxx when xxxxxxxxxxx the xxxxxx dataset xxx focus xx on xxxxxxxxx countries xxxxxxxx on xxxxxxxxx countries xxxxxxx confounding xxxxxxx like xxxxxxx and xxxx law xxxxxxxxxxx which xxxx to xxx a xxxxx understanding xx the xxxxxxxxxxxx between xxx ownership xxx firearm xxxxxxxxx Interpret xxx second xxxxxx s xxxxxxxx The xxxxxx figure xxxxxxxx suggests xxxx there xx no xxxxxxxxxxx between xxx number xx guns xxx capita xxx the xxxxxxx homicide xxxx Why xxxxxx outliers xx remove xxxxxxxx because xx is xxxxxxx the xxxxxxx South xxxxxx has x unique xxxxxxx of xxxxxx conflict xxx high xxxxxx of xxxxxxxx among xxxxxxxxx nations xxxxxxxxx the xxxxx figure x r-square xxx third xxxxxx r-square xxxxxxxx that xxxxx is x moderately xxxxxx correlation xxxxxxx the xxxxxx of xxxx per xxxxxx and xxx firearm xxxxxxxx rate xxx critiques xx additional xxxxxxxxxxxx about xxx correlations xxxxx here xx narrowing xxx analysis xx developed xxxxxxxxx and xxxxxxxxx outliers xxxx South xxxxxx the x improves xx This xxxxxxxx that xxx ownership xxx play x more xxxxxxxxxxx role xx firearm xxxxxxxx rates xxxxx these xxxxxxx However xxxx raises xxxxxxxxx about xxxxxxx other xxxxxxx such xx economic xxxxxxxxxx governance xx cultural xxxxxxxxx toward xxxx are xxxxxxx important xxxxxxxxxxxxx Correlation xxxxxxx Guns xxx Homicide xxxx RealClearScience x d xxx realclearscience xxx https xxx realclearscience xxx blog xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx htmlMore Articles From Sociology
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