Pages Tagged with Statistics
The picture shows a pedigree (as good as the dot software allows) of a family with a recessive xlinked disorder. The mutated Xchromosome is symbolized by the small letter x …
Tags: Genetics Statistics
Categories: Mathematics
**Derivation of the [[http://en.wikipedia.org/wiki/Bayes%27_theoremBayes' theorem]]** can be made by the [[../ProbabilityProductRulemultiplication rule of probability]] and some algebra. <>P(A \cap B) = P(A) \cdot P(B \mid A))<> and <>P(A \cap B) …
Tags: Statistics
Categories: Mathematics
Though this article tackles **[[http://en.wikipedia.org/wiki/Binomial_distributionbinomial distribution]]**, a type of [[../DiscreteProbabilityDistributiondiscrete probability distribution]], it is rather focused on practical questions how to use [[http://matplotlib.orgmatplotlib]] to construct such distributions. [[http://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.binom.htmlNumpy]] offers four …
Tags: Statistics
Categories: Mathematics Software
By definition a **discrete probability distribution** exists if the following two requirements are met. * It exists a set of random variables <>x_i \: i=\{1,2,2,...\}<> and each of these variables …
Tags: Statistics
Categories: Mathematics
When reading about mathematical models of evolution you will probably inevitably bump into //The Genetical Theory Of Natural Selection//<[>1<]>. This book praised by many authors as the fundamental work …
Tags: Genetics Society Statistics Theory
Categories: Mathematics
Though this article tackles **[[http://en.wikipedia.org/wiki/Poisson_distributionPoisson distribution]]**, a type of [[../DiscreteProbabilityDistributiondiscrete probability distribution]], it is rather focused on practical questions how to use [[http://matplotlib.orgmatplotlib]] to construct graphs of that distribution. [[http://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.poisson.htmlNumpy]] …
Tags: Software Statistics
Categories: Mathematics Software
Synonyms: Multiplication rule of probability
**Product rule of probability** applies to the coincidence of two events (A and B)(<>A \land B<>). In set theory symbols this is equivalent to the event C the intersection of …
Tags: Statistics
Categories: Mathematics
Synonyms: Addition rule of probability
**Sum rule of probability** describes the probability of the combination of two events (A **or** B) (<>A \lor B<>). In set theory symbols this is equivalent to the event C …
Tags: Statistics
Categories: Mathematics
