Coefficients :
Estimate Std. Error t value Pr(>|t|)
(Intercept) 433.6823 267.1498 1.623 0.115717
Dma 0.4384 0.1104 3.971 0.000455 ***
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Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 153.8 on 28 degrees of freedom
Multiple R-squared: 0.3602, Adjusted R-squared: 0.3374
F-statistic: 15.77 on 1 and 28 DF, p-value: 0.0004547