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  2. Post hoc ergo propter hoc - Wikipedia

    en.wikipedia.org/wiki/Post_hoc_ergo_propter_hoc

    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.

  3. Ex-ante - Wikipedia

    en.wikipedia.org/wiki/Ex-ante

    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 ...

  4. Bayes' theorem - Wikipedia

    en.wikipedia.org/wiki/Bayes'_theorem

    In the Bayesian (or epistemological) interpretation, probability measures a "degree of belief". Bayes' theorem links the degree of belief in a proposition before and after accounting for evidence. For example, suppose it is believed with 50% certainty that a coin is twice as likely to land heads than tails.

  5. Family-wise error rate - Wikipedia

    en.wikipedia.org/wiki/Family-wise_error_rate

    But such an approach is conservative if dependence is actually positive. To give an extreme example, under perfect positive dependence, there is effectively only one test and thus, the FWER is uninflated. Accounting for the dependence structure of the p-values (or of the individual test statistics) produces more powerful procedures. This can be ...

  6. Correlation does not imply causation - Wikipedia

    en.wikipedia.org/wiki/Correlation_does_not_imply...

    The phrase " correlation does not imply causation " refers to the inability to legitimately deduce a cause-and-effect relationship between two events or variables solely on the basis of an observed association or correlation between them. [ 1 ][ 2 ] The idea that "correlation implies causation" is an example of a questionable-cause logical ...

  7. Fact-checking - Wikipedia

    en.wikipedia.org/wiki/Fact-checking

    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 ...

  8. Accounting equation - Wikipedia

    en.wikipedia.org/wiki/Accounting_equation

    The fundamental accounting equation, also called the balance sheet equation, is the foundation for the double-entry bookkeeping system and the cornerstone of the entire accounting science. Like any equation, each side will always be equal. In the accounting equation, every transaction will have a debit and credit entry, and the total debits ...

  9. Calder v. Bull - Wikipedia

    en.wikipedia.org/wiki/Calder_v._Bull

    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 ...