Dear R-helpers,
I would like to test if the slope corresponding to a continuous variable in
my model (summary below) is different than one.
I would appreciate any ideas for how I could do this in R, after having
specified and run this model?
Many thanks,
Mark Na
Call:
lm(formula = log(data$AB.obs + 1, 10) ~ log(data$SIZE, 10) +
data$Y)
Residuals:
Min 1Q Median 3Q Max
-0.94368 -0.13870 0.04398 0.17825 0.63365
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) -1.18282 0.09120 -12.970 < 2e-16 ***
log(data$SIZE, 10) 0.56009 0.02564 21.846 < 2e-16 ***
data$Y2008 0.16825 0.04366 3.854 0.000151 ***
data$Y2009 0.20310 0.04707 4.315 0.0000238 ***
---
Signif. codes: 0 *** 0.001 ** 0.01 * 0.05 . 0.1 1
Residual standard error: 0.2793 on 228 degrees of freedom
Multiple R-squared: 0.6768, Adjusted R-squared: 0.6726
F-statistic: 159.2 on 3 and 228 DF, p-value: < 2.2e-16
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