Estimation Results of Bootstrap
statistic	Q1	Estimate	Q3	S.D.	IQR
mean	2.638	2.6475	2.6605	0.01478	0.022569
median	2.66	2.675	2.68	0.02677	0.02
midrange	2.635	2.635	2.64	0.0060819	0.005
mode	2.5637	2.68	2.6912	0.10935	0.1275
mode k.dens	2.6848	2.704	2.7075	0.070116	0.022717