Normal distributionindependent random variablesfunctional equationsexponential functionquadratic equationSuppose that u and v are independent random variables. If u + v and u - v are independent, then u and v are normally distributed. A functional equation is derived from this and then we determine ...
正态分布,又称高斯分布(),是一种重要的概率分布,是由数学王子高斯 [^4] 在 19 世纪初提出的。有很多日常现象都符合这种分布,如人的身高、考试成绩等。正因为它几乎无处不在,所以叫 Normal Distribution 。德国曾经发行的一款 10 马克的纸币上就印着...
[6]: 函数方程https://en.wikipedia.org/wiki/Functional_equation [7]: 指数函数 Exponential functio...
正态分布,又称高斯分布(\text{Gaussian Distribution}),是一种重要的概率分布,是由数学王子高斯[4]在 19 世纪初提出的。有很多日常现象都符合这种分布,如人的身高、考试成绩等。正因为它几乎无处不在,所以叫 Normal Distribution 。德国曾经发行的一款 10 马克的纸币上就印着高斯和正态分布曲线,如下图 6 所示。
Therandom variableXin the normal equation is called thenormal random variable. It can range in value from minus to plus infinity. The normal equation is theprobability density functionfor the normal distribution. The Normal Curve When X and Y values from the normal equation are graphed on an X...
normal distribution Normal distribution curve normal dwarf Normal equation Normal equations normal fault Normal group normal hill normal impact effect normal intelligence reports normal lighting normal matrix normal mode normal operations Normal place normal school Normal spectrum normal tension glaucoma normal ...
(Statistics)statisticsa continuous distribution of a random variable with its mean, median, and mode equal, the probability density function of which is given by (exp-[(x–μ)2/2σ2]/σ√(2π)) where μ is the mean and σ2the variance. Also called:Gaussian distribution ...
The real number and the parameter in the equation represent the mean and standard deviation of the general population, and the image is the normal distribution density curve, or the normal curve. [source:] New lessons: In general, if you have any real number, the random variable X is satis...
Through a construction of a distribution function,the normal form of KFVS is deduced based on the nocollision Boltzmann equation.A dam breaking flow is simulated and the result are compared with those from exact solutions.The agreements are satisfactory.It is shown that the model offered in this...
DifferentialEquation 12.7RiskNeutralValuation 12.8Black-ScholesPricingFormulae McGraw-Hill/Irwin Copyright©2002byTheMcGraw-HillCompanies,Inc.Allrightsreserved. 12-2 F i n a n c e 4 5 7 ChapterOutline(continued) 12.9CumulativeNormalDistributionFunction ...