The Poisson distribution is a discrete probability distribution, through which it is possible to know the probability that, within a large sample size...

The hypergeometric distribution is a discrete statistical function, suitable for calculating the probability in randomized experiments with two possib...

The statistical frequency refers to the repetition of an event or occurrence, while the relative frequency refers to comparison; that is, talking abou...

The deterministic experiment, in statistics, it is one that has a predictable and reproducible result as long as the same initial conditions and param...

The binomial distribution is a probability distribution by which the probability of occurrence of events is calculated, provided that they occur under...

There is talk of random experiment when the outcome of each particular trial is unpredictable, even though the probability of occurrence of a particul...

A polygonal graph It is a line graph typically used by statistics to compare data and represent the magnitude or frequency of certain variables. In ot...

The percentage error it is the manifestation of a relative error in percentage terms. In other words, it is a numerical error expressed by the value t...

The quota sampling It is a non-probabilistic way of taking data from a sample by assigning quotas by strata. The quotas must be proportional to the fr...