Normal distribution的题目,用graphic calculator做吧?还是你要硬算?
硬算直接套公式就好,我就没什么好说的了.
数理统计英文题目Let X1 and X2 has bivariate normal distribution with
1个回答
相关问题
-
统计里的NORMAL DISTRIBUTION
-
关于正态分布和标准差的If x is normally distributed with mean u and stan
-
random variable X is normally distributed,with a mean of 25
-
1.It has been found that IQ scores are normally distributed
-
hwo to solve this problem with standard normal distribution
-
Question 4 Let X be a normal random variable with a mean of
-
概率论与数理统计的题目,设随机变量x与y相互独立,且d(x)=1 d(y)=2
-
GRE数学正态分布A random variable Y is normally distributed with a
-
概率论与数理统计题目--------------------------------------------------
-
一道 概率论和数理统计题目设随机变量X的密度函数为f（x）={x,0