Estimation Results of Bootstrap
statistic	Q1	Estimate	Q3	S.D.	IQR
mean	2.490625	2.50189393939394	2.50956439393939	0.0136506139058015	0.0189393939393940
median	2.44	2.44	2.445	0.00470211916300687	0.00500000000000034
midrange	2.775	2.785	2.785	0.0138240014133165	0.00999999999999979