发布网友 发布时间:2022-04-24 10:04
共1个回答
热心网友 时间:2023-10-09 18:42
>set.seed(679);
>rnorm(100,mean=2,sd=9);
[1] -2.8614888 6.2865577 11.1586389 -0.6986144 12.8334898 7.1945408
[7] 6.7082539 1.9372806 -0.7713712 -7.1048969 9.1403538 -10.6680763
[13] -0.1103320 11.9823311 -10.8853096 19.8434414 1.8183722 -0.6605447
[19] -2.3252856 5.9445742 1.8649291 0.4380154 9.3047507 -10.1964745
[25] 7.8372629 -2.1998390 12.6056649 2.1427437 10.3882718 -10.4802455
[31] -11.5518287 -4.4738325 -14.5766093 -4.6480585 -5.0460538 7.7237364
[37] 2.3839270 -2.4800730 11.4471996 -6.8446573 4.3010704 -4.0877731
[43] -2.9258847 13.4867934 7.9387584 -4.3941641 7.1291343 -8.6665658
[49] -14.1619816 -7.5960281 3.5728396 -18.9732840 1.7348378 -3.9813083
[55] 4.7725108 9.2685646 -9.4369407 -4.2461724 -16.4505530 -14.2771240
[61] 19.7249056 4.5879924 -4.6941860 -30.9828834 3.8985680 -15.9632872
[67] -0.7013927 3.4017030 6.2201200 13.6802343 0.4642248 5.4405828
[73] 10.0376205 15.8467529 2.5174509 25.2198437 12.8977414 6.2674084
[79] -4.3048825 5.8350692 9.9609037 8.0926896 9.6721923 -3.8532231
[85] 3.1227384 7.0688170 14.6647459 -13.1325943 10.6698207 10.7103883
[91] 1.3801854 -7.3964186 7.9081403 14.2371439 -4.1968263 13.7113831
[97] 0.5533377 1.0977659 8.2450068 -2.0593458