demo/sec6.2.R

In abd: The Analysis of Biological Data

# Figure 6.2-1
xyplot(dbinom(0:18,18,0.5) ~ 0:18, type='h', lwd=8)
barchart(dbinom(0:18,18,0.5) ~ 0:18, box.ratio=100)
# Table 6.2-1
cbind( right.handed=0:18, prob=round(dbinom(0:18, 18, 0.5),6))

xyplot(dbinom(0:18,18,0.5) ~ 0:18, groups=0:18 %in% 5:13, 
	type='h', lwd=8, lty=1)

plotDist("binom", params=c(18,.5), groups= x %in% 5:13, 
	type='h', lwd=8, lty=1, par.settings=col.mosaic())
plotDist('binom', params=c(18,.5), kind='histogram', groups = x %in% 5:13, 
		 par.settings=col.mosaic())
pval(binom.test(14,18,.5))