Question
The last part of the analysis for the study on soft drinks and mortality from type 2 diabetes is shown below. > dmreg summary(dmreg) Call:
The last part of the analysis for the study on soft drinks and mortality from type 2 diabetes is shown below.
> dmreg<-lm(dmmortalityper100k~salespercapita) > summary(dmreg)
Call: lm(formula = dmmortalityper100k ~ salespercapita)
Residuals: Min 1Q Median 3Q Max -36.326 -27.466 -9.195 3.879 84.296
Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 36.81737 27.14015 1.357 0.212 salespercapita 1.13377 0.07031 16.125 2.2e-07 *** --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
Residual standard error: 40.63 on 8 degrees of freedom Multiple R-squared: 0.9702, Adjusted R-squared: 0.9664 F-statistic: 260 on 1 and 8 DF, p-value: 2.197e-07
Write an equation that summarizes the relationship between annual soft drink sales per capita and mortality from diabetes. (4 points)
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