Unit9BasicStatisticalAnalysisofRandomErrors(随机误差的统计学基本分析)Randomerrorsarethosevariablesthatremainaftermistakesaredetectedandeliminatedandallsystematicerrorshavebeenremovedorcorrectedfromthemeasuredvalues
(随机误差是在错误被察觉【detect】和消除【eliminate】后,并且所有系统误差被从测量值中移除或修正后,保留下的那些变量【variable变量、变化n
】)Theyarebeyondthecontroloftheobserver
(它们是观测者无法控制的)Sotherandomerrorsareerrorstheoccurrenceofwhichdoesnotfollowadeterministicpattern
(因此随机误差是不遵循某个确定性【deterministic确定性的】模式【pattern】而发生的误差)Inmathematicalstatistics,theyareconsideredasstochasticvariables,anddespitetheirirregularbehavior,thestudyofrandomerrorsinanywell-conductedmeasuringprocessorexperimenthasindicatedthatrandomerrorsfollowthefollowingempiricalrules:(在数理统计【mathematicalstatistics】中,它们被当成随机变量【stochasticvariable】,尽管它们的行为无规律,在任一正确的【well-conducted原意为品行端正的,