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Definition and Synonyms for 期待値
1. |
相加平均 |
値の数によって割られた確率変数の値の合計 |
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Expectation |
the sum of the values of a random variable divided by the number of values |
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Synonyms: |
期待値, 相加平均 |
Meanings for each kanji in 期待値
» |
期 |
period; time; date; term |
» |
待 |
wait; depend on |
» |
値 |
price; cost; value |
Categories 期待値 is a member of
1. |
アベレージ |
数値の関数を足して、nの関数で割った、n個の数の平均 |
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Mean |
an average of n numbers computed by adding some function of the numbers and dividing by some function of n |
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