Estimation Results of Bootstrap
statistic	Q1	Estimate	Q3	S.D.	IQR
mean	6.29165966386555	6.33798319327731	6.37460084033613	0.0516846182542089	0.0829411764705874
median	6.27	6.28	6.59	0.181590366552000	0.32
midrange	6.285	6.31	6.31	0.0147426910289647	0.0250000000000004