含氧量准确度计算模板

2020-12-26 来源：意榕旅游网

含氧量相对准确度技术指标计算（9组数据）参比（RM）CEMSdi=(RMi-CEMSi)d¯=SUM(di)/n1184017687263.22222222217431636107318071621.018641793.01727665178717196861744170143716381672-348184518172891759172633SUM153875691772.88891709.676.496.54-0.05-0.226.496.66-0.17-0.226.496.66-0.17-0.226.526.72-0.20-0.226.386.78-0.40-0.226.466.79-0.33-0.226.47-1.32

di-d¯8.77777777843.77777778122.77777782.7777777784.777777778-20.22222222-97.22222222-35.22222222-30.22222222(di-d¯)²77.049382721916.49382715074.382727.71604938322.82716049408.93827169452.1604941240.604938913.38271629113.555560.02890.00250.00250.00040.03240.0121

0.0788

0.170.050.050.02-0.18-0.11

计算（9组数据）相对准确度RA=(│d¯│+│cc│)/RM¯Sd²=SUM[(di-d¯)²]/(n-1)SdccRARM¯3639.19444460.32573646.3703830.0618158341772.889t值2.3066.181583372

0.015760.12553880.05379340.042306473

n-18n½3n9

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含氧量准确度计算模板