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| Keywords: ConsistentEstimationFunction.png en Illustrates a consistent estimator g_n for a paraemter gamma an increasing n leads to estimators with a smaller variance own Sigbert 2009-10-04 n xm <- -100 100 /100 xl <- -300 -100 /100 xr <- 100 300 /100 pdf ConsistentEstimationFunction pdf par mar c 2 5 0 5 0 5 0 5 plot xm dnorm xm sd 0 5 type l col red axes F xlim c -3 3 ylim c 0 0 8 lwd 2 xlab ylab lab <- c expression gamma~ - ~epsilon expression gamma expression gamma~ + ~epsilon axis 1 at c -3 -1 0 1 3 labels lab cex axis 2 lines xm dnorm xm sd 0 75 col blue lwd 2 lines xl dnorm xl type h lwd 2 lines xm dnorm xm lwd 2 lines xr dnorm xr type h lwd 2 lines xl dnorm xl sd 0 75 type h col blue lwd 2 lines xr dnorm xr sd 0 75 type h col blue lwd 2 lines xl dnorm xl sd 0 5 type h col red lwd 2 lines xr dnorm xr sd 0 5 type h col red lwd 2 legend topright legend c expression g100 expression g178 expression g400 col c black blue red lwd 2 cex 1 5 dev off and use GIMP to create a PNG file Statistical inference | ||||
