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  2. Moderation (statistics) - Wikipedia

    en.wikipedia.org/wiki/Moderation_(statistics)

    The third variable is referred to as the moderator variable (or effect modifier) or simply the moderator (or modifier). [1] [2] The effect of a moderating variable is characterized statistically as an interaction; [1] that is, a categorical (e.g., sex, ethnicity, class) or continuous (e.g., age, level of reward) variable that is associated with ...

  3. Mendelian randomization - Wikipedia

    en.wikipedia.org/wiki/Mendelian_randomization

    The Mendelian randomization method depends on two principles derived from the original work by Gregor Mendel on genetic inheritance. Its foundation come from Mendel’s laws namely 1) the law of segregation in which there is complete segregation of the two allelomorphs in equal number of germ-cells of a heterozygote and 2) separate pairs of allelomorphs segregate independently of one another ...

  4. Simpson's paradox - Wikipedia

    en.wikipedia.org/wiki/Simpson's_paradox

    One of the best-known examples of Simpson's paradox comes from a study of gender bias among graduate school admissions to University of California, Berkeley.The admission figures for the fall of 1973 showed that men applying were more likely than women to be admitted, and the difference was so large that it was unlikely to be due to chance.

  5. Glossary of experimental design - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_experimental...

    Effect (of a factor): How changing the settings of a factor changes the response. The effect of a single factor is also called a main effect. A treatment effect may be assumed to be the same for each experimental unit, by the assumption of treatment-unit additivity; more generally, the treatment effect may be the average effect.

  6. Why Diversity Matters Catalyst 7-16-12 - HuffPost

    images.huffingtonpost.com/2013-03-21-why...

    goals.1 Effective business cases set the context for diversity and identify organizational challenges that must be addressed in order to create change. This tool grounds the business case for diversity in solid research. It is not a bibliography of business case research, but it is intended to provide readers, including D&I practitioners,

  7. Affect vs. Effect: What’s the Difference? - AOL

    www.aol.com/affect-vs-effect-difference...

    For instance, you could correctly say, “The effects of climate change can be felt worldwide” and “This medicine may have some side effects.” “Affect,” meanwhile, is a verb that means ...

  8. Controlling for a variable - Wikipedia

    en.wikipedia.org/wiki/Controlling_for_a_variable

    In other cases, controlling for a non-confounding variable may cause underestimation of the true causal effect of the explanatory variables on an outcome (e.g. when controlling for a mediator or its descendant). [2] [3] Counterfactual reasoning mitigates the influence of confounders without this drawback. [3]

  9. Former Liberty QB Kaidon Salter commits to Colorado for final ...

    www.aol.com/sports/former-liberty-qb-kaidon...

    Colorado has added a top QB through the transfer portal. Per multiple reports, former Liberty QB Kaidon Salter is set to transfer to the Buffaloes for his final season of eligibility.Colorado is ...