在公式中填入从右方表格得出的“均值”与“标准差”！然后复制到5X15所有表格123用excel产生服从正态分布的随机数值使用=NORMINV(RAND(),均值,标准差），就可以产生正态随机数据了。40.346020.349500.347500.343700.340160.345380.0093450.344050.349050.346370.347860.348460.347160.0049960.347270.343460.347400.345810.344890.345770.0039470.348320.346150.349950.343860.347110.347080.0060980.345500.346000.352230.349790.345630.347830.0067390.346730.348320.350990.346780.350160.348600.00426100.346090.347090.347560.347880.349750.347670.00365110.350460.349780.349040.347830.349340.349290.002630.347800.351510.34357X10.341970.343870.34587X20.347600.347040.34685X30.347230.347840.34272X40.351150.349160.34837X5—0.347150.347880.34548X0.009180.007640.00565R注：此15组数据可复制扩编↓复制，并条件粘贴为下列纯数字列表（即去掉了上表中的函数-且0.34860.34630.34740.34800.34940.34960.34550.34610.34890.34670.34870.34490.35460.34070.34650.34600.34670.34720.34960.34780.34650.35020.34870.34550.35010.34620.34410.34910.34620.34400.34400.34520.34750.34850.34260.34800.34950.34830.34630.34470.34540.34610.34890.34840.34260.34290.34480.34890.34900.34960.34440.34650.34860.34880.34670.34860.34630.34740.34800.34940.34960.34550.34610.34890.34670.34870.34490.35460.34070.34650.34600.34670.34720.34960.34780.34650.35020.34870.34550.35010.34620.34410.34910.34620.34400.34400.34520.34750.34850.34260.34800.34950.34830.34630.34470.34540.34610.34890.34840.34260.34290.34480.34890.34900.34960.34440.34650.34860.34880.3467↑输入公式“＝ROUND（数值，数位）”↓保留四位数后纯数字列0.34860.34630.34740.3480.34940.34960.34550.34610.34890.34670.34870.34490.35460.34070.34650.3460.34670.34720.34960.34780.34650.35020.34870.34550.35010.34620.34410.34910.34620.3440.3440.34520.34750.34850.34260.3480.34950.34830.34630.34470.34540.34610.34890.34840.34260.34290.34480.34890.3490.34960.34440.34650.34860.34880.3467。
120.352130.343060.345510.346960.348880.347310.00907原数据130.346290.345000.351050.346000.350220.347710.00605均值0.347120.347120.347120.347120.34712差值0.00278-0.00202-0.001720.00258-0.00162方差之和方差平均方差7.7284E-064.0804E-062.9584E-066.6564E-062.6244E-062.4048E-056.012E-06方差平方根140.345810.347400.345700.341990.348390.345860.00640150.353940.344640.345800.348520.346910.347960.009300.34990.34510.34540.34970.34550.0025上公差下公差上限下限填入5位实际测量得出的数据！0.35050.34500.34880.35030.34790.34610.35220.35190.35090.35250.34580.34770.34880.34690.34980.34380.34360.34910.34680.35000.35050.34500.34880.35030.34790.34610.35220.35190.35090.35250.34580.34770.34880.34690.34980.34380.34360.34910.34680.35000.35050.3450.34880.35030.34790.34610.35220.35190.35090.35250.34580.34770.34880.34690.34980.34380.34360.34910.34680.35
