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Post hoc ergo propter hoc (Latin: 'after this, therefore because of this') is an informal fallacy which one commits when one reasons, "Since event Y followed event X, event Y must have been caused by event X." It is a fallacy in which an event is presumed to have been caused by a closely preceding event merely on the grounds of temporal succession.
An ex post facto law[1] is a law that retroactively changes the legal consequences (or status) of actions that were committed, or relationships that existed, before the enactment of the law. In criminal law, it may criminalize actions that were legal when committed; it may aggravate a crime by bringing it into a more severe category than it was ...
Calder v. Bull, 3 U.S. (3 Dall.) 386 (1798), is a United States Supreme Court case in which the Court decided four important points of constitutional law. First, the ex post facto clause of the United States Constitution applies to criminal laws that have at least one of four effects: 1st. Every law that makes an action done before the passing ...
The procedures of Bonferroni and Holm control the FWER under any dependence structure of the p-values (or equivalently the individual test statistics).Essentially, this is achieved by accommodating a `worst-case' dependence structure (which is close to independence for most practical purposes).
Fact-checking is the process of verifying the factual accuracy of questioned reporting and statements. Fact-checking can be conducted before or after the text or content is published or otherwise disseminated. Internal fact-checking is such checking done in-house by the publisher to prevent inaccurate content from being published; when the text ...
The term ex-ante (sometimes written ex ante or exante) is a New Latin phrase meaning "before the event". [1] In economics, ex-ante or notional demand refers to the desire for goods and services that is not backed by the ability to pay for those goods and services. This is also termed as ' wants of people'. Ex-ante is used most commonly in the ...
Rodger's method. This article . The specific problem is: Rodger's method is a statistical procedure for examining research data post hoc following an 'omnibus' analysis (e.g., after an analysis of variance – anova). The various components of this methodology were fully worked out by R. S. Rodger in the 1960s and 70s, and seven of his articles ...
Principal component analysis (PCA) is a widely used method for factor extraction, which is the first phase of EFA. [ 4 ] Factor weights are computed to extract the maximum possible variance, with successive factoring continuing until there is no further meaningful variance left. [ 4 ] The factor model must then be rotated for analysis. [ 4 ]