mathematica 求正态分布p值,例如:p=P(N(13950,616827.286)>=16160)为多少?以下这段程序哪里出错了:N[\[Integral]\_ \(-\[Infinity]\) \% y 1 \/ \@\(2\ \[Pi]\)\ \(E \^ \(\(-x \^ 2\) \/ 2\)\) \[DifferentialD]x,10]
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/27 18:16:14
xRAo0+V"q' Qzod'NchӐ4
Mp`ۄ&@
3Ip@$ą=44܄MAim>Nɓ ݜohb"*X`,fOuEHzdw''d|v}27Nghzr/nɦ+m}ۏy7
ҕp/uXE`A`ݰJV%tJuWY{8OɝvS.kv
Xe?LaШO~`A
IUF>Nw&'|ZQ&z`ssh8-;DzAVe\ Qh^W!V<xxUÊ=
O8t yEI*B0]Lrf&524UEء&Uf0F\G"D'Peea9Uؕ{/ĥ\O.).:CɛM[չt8.EFIsk
mathematica 求正态分布p值,例如:p=P(N(13950,616827.286)>=16160)为多少?以下这段程序哪里出错了:N[\[Integral]\_ \(-\[Infinity]\) \% y 1 \/ \@\(2\ \[Pi]\)\ \(E \^ \(\(-x \^ 2\) \/ 2\)\) \[DifferentialD]x,10]
mathematica
求正态分布p值,例如:p=P(N(13950,616827.286)>=16160)为多少?
以下这段程序哪里出错了:
N[\[Integral]\_ \(-\[Infinity]\) \% y 1 \/ \@\(2\ \[Pi]\)\ \(E \^ \(\(-x \^ 2\) \/ 2\)\) \[DifferentialD]x,10]
mathematica 求正态分布p值,例如:p=P(N(13950,616827.286)>=16160)为多少?以下这段程序哪里出错了:N[\[Integral]\_ \(-\[Infinity]\) \% y 1 \/ \@\(2\ \[Pi]\)\ \(E \^ \(\(-x \^ 2\) \/ 2\)\) \[DifferentialD]x,10]
Mathematicia8里还有个命令 Probability 直接求概率