• McNemar's test is a statistical test used on paired nominal data. It is applied to 2 × 2 contingency tables with a dichotomous trait, with matched pairs...
    18 KB (2,348 words) - 09:58, 5 July 2024
  • {1,1}. In these cases, the same procedure as the sign test is used, but is known as McNemar's test. Instead of paired observations such as (Product A, Product...
    22 KB (3,294 words) - 17:44, 20 August 2024
  • Psychological Statistics (1949) and for McNemar's test, the statistical test he introduced in 1947. McNemar was born in Greenland, West Virginia in 1900...
    4 KB (284 words) - 01:17, 1 June 2024
  • Thumbnail for Chi-squared test
    of the 2 × 1 chi-squared test for goodness of fit, see binomial test. Cochran–Mantel–Haenszel chi-squared test. McNemar's test, used in certain 2 × 2 tables...
    22 KB (2,399 words) - 13:31, 7 August 2024
  • In statistics, normality tests are used to determine if a data set is well-modeled by a normal distribution and to compute how likely it is for a random...
    12 KB (1,624 words) - 06:30, 27 August 2024
  • Thumbnail for A/B testing
    A/B testing (also known as bucket testing, split-run testing, or split testing) is a user experience research method. A/B tests consist of a randomized...
    28 KB (3,130 words) - 02:06, 19 September 2024
  • tests are used to test the fit between a hypothesis and the data. Choosing the right statistical test is not a trivial task. The choice of the test depends...
    12 KB (753 words) - 21:29, 5 July 2024
  • same distribution, as compared to a given alternative hypothesis. McNemar's test: tests whether, in 2 × 2 contingency tables with a dichotomous trait and...
    13 KB (1,694 words) - 09:12, 18 August 2024
  • taking into account the stratification. Unlike the McNemar test, which can only handle pairs, the CMH test handles arbitrary strata sizes. It is named after...
    7 KB (931 words) - 18:05, 5 May 2024
  • design and hypothesis testing setup to detect a particular effect if it is truly present. In typical use, it is a function of the test used (including the...
    31 KB (4,889 words) - 14:05, 10 September 2024