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expectation of a random variable; mean of a random variable |
esperança : 48 phrases in 13 subjects |
Communications | 1 |
Demography | 3 |
Earth sciences | 2 |
Economy | 3 |
General | 2 |
Geography | 1 |
International Monetary Fund | 2 |
Mathematics | 10 |
Medical | 1 |
Nuclear physics | 1 |
Pharmacy and pharmacology | 3 |
Reliability | 4 |
Statistics | 15 |