Yahoo India Web Search

Sign In

Search results

  1. Dictionary
    expectancy
    /ɪkˈspɛkt(ə)nsi/

    noun

    Powered by Oxford Dictionaries

    More definitions, origin and scrabble points

  2. neurolaunch.com › expectancy-psychology-definitionExpectancy Psychology: Concepts, Applications, and Impact

    Sep 14, 2024 · At its core, expectancy in psychology refers to our beliefs about the likelihood of future events or outcomes. It’s not just idle daydreaming or wishful thinking; these expectations are powerful cognitive constructs that can significantly influence our behavior, motivation, and even our physiological responses.

  3. Videos

    View all

  4. www.britannica.com › science › life-expectancyLife expectancy | Definition & Facts | Britannica

    Sep 13, 2024 · life expectancy, estimate of the average number of additional years that a person of a given age can expect to live. The most common measure of life expectancy is life expectancy at birth. Life expectancy is a hypothetical measure.

  5. en.wikipedia.org › wiki › Life_expectancyLife expectancy - Wikipedia

    2 days ago · Human life expectancy is a statistical measure of the estimate of the average remaining years of life at a given age. The most commonly used measure is life expectancy at birth (LEB, or in demographic notation e0, where ex denotes the average life remaining at age x). This can be defined in two ways.

  6. en.wikipedia.org › wiki › Expected_valueExpected value - Wikipedia

    2 days ago · In probability theory, the expected value (also called expectation, expectancy, expectation operator, mathematical expectation, mean, expectation value, or first moment) is a generalization of the weighted average.

  7. neurolaunch.com › expectancy-effects-psychologyExpectancy Effects: How Beliefs Shape Psychological Reality

    Sep 14, 2024 · Explore how expectancy effects influence behavior and outcomes across various domains, from education to healthcare, and their implications for psychology.

  8. www.britannica.com › science › population-biologyNatural increase and population growth - Encyclopedia Britannica

    Sep 6, 2024 · The most important characteristics of a population—in addition to its size and the rate at which it is expanding or contracting—are the ways in which its members are distributed according to age, sex, ethnic or racial category, and residential status (urban or rural). Age distribution.

  9. pallipedia.org › health-expectancyWhat is Health expectancy - Meaning and definition - Pallipedia

    Sep 14, 2024 · A population-based measure of the proportion of expected life span estimated to be healthful and fulfilling, or free of illness, disease, and disability according to social norms and perceptions and professional standards.