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  2. List of probability distributions - Wikipedia

    en.wikipedia.org/wiki/List_of_probability...

    The uniform distribution or rectangular distribution on [a,b], where all points in a finite interval are equally likely, is a special case of the four-parameter Beta distribution. The Irwin–Hall distribution is the distribution of the sum of n independent random variables, each of which having the uniform distribution on [0,1].

  3. Bimodal bilingualism - Wikipedia

    en.wikipedia.org/wiki/Bimodal_bilingualism

    This is in part because American Sign Language, the predominant sign language used in the U.S., only began to be acknowledged as a natural language in the 1960s (in discussions of bimodal bilingualism in the U.S., the two languages involved are generally ASL and English). However, bimodal bilinguals share many of the same traits as traditional ...

  4. Multimodal distribution - Wikipedia

    en.wikipedia.org/wiki/Multimodal_distribution

    A simple bimodal distribution, in this case a mixture of two normal distributions with the same variance but different means. The figure shows the probability density function (p.d.f.), which is an equally-weighted average of the bell-shaped p.d.f.s of the two normal distributions. If the weights were not equal, the resulting distribution could ...

  5. Neuroscience of multilingualism - Wikipedia

    en.wikipedia.org/wiki/Neuroscience_of...

    Neuroscience of multilingualism is the study of multilingualism within the field of neurology.These studies include the representation of different language systems in the brain, the effects of multilingualism on the brain's structural plasticity, aphasia in multilingual individuals, and bimodal bilinguals (people who can speak at least one sign language and at least one oral language).

  6. Shape of a probability distribution - Wikipedia

    en.wikipedia.org/wiki/Shape_of_a_probability...

    A bimodal distribution would have two high points rather than one. The shape of a distribution is sometimes characterised by the behaviours of the tails (as in a long or short tail). For example, a flat distribution can be said either to have no tails, or to have short tails.

  7. Unimodality - Wikipedia

    en.wikipedia.org/wiki/Unimodality

    A simple bimodal distribution. Figure 3. A bimodal distribution. Note that only the largest peak would correspond to a mode in the strict sense of the definition of mode. In statistics, a unimodal probability distribution or unimodal distribution is a probability distribution which has a single peak.

  8. School tie - Wikipedia

    en.wikipedia.org/wiki/School_tie

    A school tie indicates pupils of a particular school, or year group, or of a particular house in that school. [2] [3] In addition, for some schools, the school tie is not merely an indication that the student belongs to a group or community but the tie is a part of the concept called "smart": which associates tidy school uniforms with high standards.

  9. List of statistics articles - Wikipedia

    en.wikipedia.org/wiki/List_of_statistics_articles

    Uniform distribution (continuous) Uniform distribution (discrete) Uniformly most powerful test; Unimodal distribution – redirects to Unimodal function (has some stats context) Unimodality; Unit (statistics) Unit of observation; Unit root; Unit root test; Unit-weighted regression; Unitized risk; Univariate; Univariate analysis; Univariate ...