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  2. Carroll diagram - Wikipedia

    en.wikipedia.org/wiki/Carroll_diagram

    A Carroll diagram, Lewis Carroll's square, biliteral diagram or a two-way table is a diagram used for grouping things in a yes/no fashion. Numbers or objects are either categorised as 'x' (having an attribute x) or 'not x' (not having an attribute 'x'). They are named after Lewis Carroll, the pseudonym of polymath Charles Lutwidge Dodgson. [1] [2]

  3. Two-way table - Wikipedia

    en.wikipedia.org/?title=Two-way_table&redirect=no

    Retrieved from "https://en.wikipedia.org/w/index.php?title=Two-way_table&oldid=1088260064"

  4. Median polish - Wikipedia

    en.wikipedia.org/wiki/Median_polish

    The median polish is a simple and robust exploratory data analysis procedure proposed by the statistician John Tukey.The purpose of median polish is to find an additively-fit model for data in a two-way layout table (usually, results from a factorial experiment) of the form row effect + column effect + overall median.

  5. XY Notrump convention - Wikipedia

    en.wikipedia.org/wiki/XY_Notrump_Convention

    For example, on the sequence 1 ♣-1 ♠ (with or without opponent's interfering);1NT-2 ♣;2 ♦,2 ♥ will show an invitational hand with minimum five spades and four hearts, 2 ♠ an invitational hand with minimum five spades (in which case one does not have four hearts) or possibly six spades with or without four hearts. 2NT will show a balanced invitational hand, 3 ♣ typically an ...

  6. Two-way analysis of variance - Wikipedia

    en.wikipedia.org/wiki/Two-way_analysis_of_variance

    In statistics, the two-way analysis of variance (ANOVA) is an extension of the one-way ANOVA that examines the influence of two different categorical independent variables on one continuous dependent variable. The two-way ANOVA not only aims at assessing the main effect of each independent variable but also if there is any interaction between them.

  7. Two-way - Wikipedia

    en.wikipedia.org/wiki/Two-way

    Two-way, Cincinnati chili topped on spaghetti Two-way education , a bilingual and bi-cultural learning method used in Australian education Two-way pager , a communications device

  8. Venn diagram - Wikipedia

    en.wikipedia.org/wiki/Venn_diagram

    A Venn diagram is a widely used diagram style that shows the logical relation between sets, popularized by John Venn (1834–1923) in the 1880s. The diagrams are used to teach elementary set theory, and to illustrate simple set relationships in probability, logic, statistics, linguistics and computer science.

  9. Duplicate bridge movements - Wikipedia

    en.wikipedia.org/wiki/Duplicate_bridge_movements

    The Two-Way Rover Mitchell Movement, also called a Two-Way Bump Mitchell Movement, is conceptually the same as the Rover Mitchell Movement described above, but the roving pair plays in both directions, bumping the North–South pair for half of the boards and the East-West pair at the same table for the other half of the boards in each round ...