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v.8.7.009. EPA m.a.0.01 <br /> EPA OUTLIER TEST <br /> MW-7A <br /> 2 <br /> n = 15. Mean = 3.783 <br /> after outlier removal <br /> 2.696. <br /> Std. Dev. = 4.626 after <br /> outlier removal L§91. <br /> 15- Critical Tn = 2.409 <br /> after outlier removal <br /> 2.371. <br /> Statistical outliers <br /> CID <br /> are shown as solid squares. <br /> Warning,. data after <br /> outlier removal, were <br /> n <br /> found to be neither norm-11V <br /> nor log-normally distributed. <br /> Normality test used: <br /> Shapiro Wilk. <br /> 5- W Statistic = 0.792 <br /> W Quantile = 0.874 <br /> 4t <br /> 01 <br /> Nov 2003 Jul 2006 Feb 2009 <br /> Note: EPA guidance directs that statistical outliers should not be removed or altered unless independent evidenc <br /> error exists. <br /> Constituent: Carbonate as CaCO3 (mg/L) Facility: French Camp LF Data File: FRENCHIN <br /> Date: 3/19/09, 2:19 PM Client: French Camp LF View: -Batch- <br /> PERST & ASSOCIATES, INC' <br />