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  2. ANOVA gauge R&R - Wikipedia

    en.wikipedia.org/wiki/ANOVA_gauge_R&R

    ANOVA Gage R&R is an important tool within the Six Sigma methodology, and it is also a requirement for a production part approval process (PPAP) documentation package. [3] Examples of Gage R&R studies can be found in part 1 of Czitrom & Spagon. [4]

  3. x̅ and R chart - Wikipedia

    en.wikipedia.org/wiki/X̅_and_R_chart

    In statistical process control (SPC), the ¯ and R chart is a type of scheme, popularly known as control chart, used to monitor the mean and range of a normally distributed variables simultaneously, when samples are collected at regular intervals from a business or industrial process. [1]

  4. Minitab - Wikipedia

    en.wikipedia.org/wiki/Minitab

    Minitab, LLC also produces other software that can be used in conjunction with Minitab; [7] Minitab Connect helps businesses centralize and organize their data, Quality Trainer is an eLearning package that teaches statistical concepts, Minitab Workspace provides project planning and visualization tools, and Minitab Engage [8] is a tool for Idea and Innovation Management, as well as managing ...

  5. Gauge fixing - Wikipedia

    en.wikipedia.org/wiki/Gauge_fixing

    The archetypical gauge theory is the Heaviside–Gibbs formulation of continuum electrodynamics in terms of an electromagnetic four-potential, which is presented here in space/time asymmetric Heaviside notation.

  6. Ring gauge - Wikipedia

    en.wikipedia.org/wiki/Ring_gauge

    A ring gauge, or ring gage, is a cylindrical ring of a thermally stable material, often steel, whose inside diameter is finished to gauge tolerance and is used for checking the external diameter of a cylindrical object. [1] Ring gauges are used for comparative gauging as well as for checking, calibrating, or setting of gauges or other standards ...

  7. NFL Christmas winners, losers: Chiefs, Ravens are jolly as ...

    www.aol.com/nfl-christmas-winners-losers-chiefs...

    Was the NFL's latest attempt to claim ownership of the Christmas sporting space the kind of present worthy of a spot under the tree? Depends what was on your list.

  8. Coefficient of determination - Wikipedia

    en.wikipedia.org/wiki/Coefficient_of_determination

    Ordinary least squares regression of Okun's law.Since the regression line does not miss any of the points by very much, the R 2 of the regression is relatively high.. In statistics, the coefficient of determination, denoted R 2 or r 2 and pronounced "R squared", is the proportion of the variation in the dependent variable that is predictable from the independent variable(s).

  9. Durbin–Watson statistic - Wikipedia

    en.wikipedia.org/wiki/Durbin–Watson_statistic

    Minitab: the option to report the statistic in the Session window can be found under the "Options" box under Regression and via the "Results" box under General Regression. Python : a durbin_watson function is included in the statsmodels package ( statsmodels.stats.stattools.durbin_watson ), but statistical tables for critical values are not ...