Last Updated：2025/08/30
Sentence
確率変数の数学的期待値を計算するには、その値に各々の確率を掛け合わせて合計する必要があります。
To compute the mathematical expectation of a random variable, we must sum its values multiplied by their respective probabilities.
Quizzes for review
Per calcolare la speranza matematica di una variabile aleatoria, dobbiamo sommare i suoi valori moltiplicati per le rispettive probabilità.
See correct answer
確率変数の数学的期待値を計算するには、その値に各々の確率を掛け合わせて合計する必要があります。
See correct answer
Per calcolare la speranza matematica di una variabile aleatoria, dobbiamo sommare i suoi valori moltiplicati per le rispettive probabilità.
Related words
speranza matematica
Noun
feminine
（確率論）数学的期待値
English Meaning
(probability theory) mathematical expectation
Related Words
Italian - Japanese
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