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Category > Statistics Posted 15 May 2017 My Price 5.00

Guns and Murder Rate Using data collected from the FBI

2.   Guns and Murder Rate Using data collected from the FBI and the Bureau of Alcohol, Tobacco, and Firearms, the number of registered automatic weapons and the murder rate (in murders per 100,000 people) was obtained for each of eight randomly se- lected states. STATDISK was used to find that the value of the linear correlation coef- ficient is r 5 0.885.

a.   Is there a significant linear correlation between the number of registered automatic weapons and the murder rate? Explain.

b.   What proportion of the variation in the murder rate can be explained by the linear relationship between the murder rate and the number of registered automatic weapons?

Answers

Alpha Geek
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Status NEW Posted 15 May 2017 05:05 PM My Price 5.00

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file 1494869073-Answer.docx preview (178 words )
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