求统计学标准正态分布数据

显示全部楼层 · 2009-11-4 00:14:54

> rnorm(550)[1] -0.2981763980.760598628 -0.3083340180.169624155 -0.515648849[6]0.8346565291.035193892 -1.598277656 -0.316933733 -0.435485768 [11]0.9304502670.478129334 -1.060521361 -0.136348925 -1.221530310 [16] -1.0912999813.1565212330.6583376450.864301457 -2.577705739 [21] -0.804960791 -0.3636992230.436805287 -0.834534998 -0.307309882 [26] -0.117571207 -1.067635015 -1.405579024 -0.923661927 -0.345222150 [31] -0.5587805170.132609036 -1.6237033300.131055758 -1.183588790 [36] -0.5659472591.3083088490.3133693121.8677010250.214722873 [41] -0.588967994 -1.479972331 -0.1941153970.974763430 -0.207229608 [46]0.0826297540.437660296 -0.1752842271.2657918921.002094851 [51] -1.1016096271.323930456 -0.3769608831.708693270 -0.300795300 [56] -0.4301572330.204495216 -0.047820115 -0.2838490380.028466251 [61] -0.8819090221.172843167 -0.391014325 -1.3699130660.887672831 [66]1.974992237 -0.9115775170.4513961080.7460785711.082380232 [71]0.0229275940.344252807 -1.238422187 -1.3999530051.049513415 [76] -0.8388215270.0829909380.3643163960.789646357 -1.398276377 [81]0.571156985 -0.228896073 -0.6526077171.1725395770.019948475 [86]0.316071373 -0.652153521 -0.230250369 -1.2015735230.219566501 [91] -0.0248627900.212687740 -0.1882091640.145310696 -1.163588239 [96] -0.677318974 -0.5632597520.739069671 -0.0317436361.832085183[101]0.0602794580.1122102560.395935319 -1.322004849 -1.442541958太多了，打不下。。

千问 · 2009-11-4 00:14:54