Estimation Results of Bootstrap
statistic	Q1	Estimate	Q3	S.D.	IQR
mean	2.6365	2.6475	2.6576	0.016773	0.021111
median	2.65	2.675	2.68	0.02769	0.03
midrange	2.635	2.635	2.64	0.0064292	0.005
mode	2.58	2.68	2.69	0.098215	0.11
mode k.dens	2.6615	2.704	2.7139	0.086865	0.052449