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    Что такое математическое ожидание случайной величины?

    Нейро

    Ответ создан на основе результатов поиска

    Математическое ожидание случайной величины — понятие в теории вероятностей, означающее среднее (взвешенное по вероятностям возможных значений) значение случайной величины 1.
    На практике математическое ожидание обычно оценивается как среднее арифметическое наблюдаемых значений случайной величины (выборочное среднее, среднее по выборке) 1.
    На основе 10 источников:

      Оценить ответ

      10 источников

      1. ru.wikipedia.org
        1
      2. yaklass.ru
        2
      3. youtube.com
        3
      4. moodle.kstu.ru
        4
      5. bigenc.ru
        5
      6. mgsu.ru
        6
      7. habr.com
        7
      8. kpfu.ru
        8
      9. neerc.ifmo.ru
        9
      10. old.stgau.ru
        10

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