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Beliebt Statistik >

C(21,3)

Lösung

C (21, 3)

Lösung

1330

Schritte zur Lösung

= \frac{n !}{r ! ( n - r ) !}

Setze ein

n = 21, r = 3

= \frac{21 !}{3 ! ( 21 - 3 ) !}

\frac{21 !}{3 ! ( 21 - 3 ) !} = 1330

= 1330

Beliebte Beispiele

maximum 0.801,0.081,0.049,0.017,0.015,0.011,0.008,0.007,0.006,0.005

arithmeticmean 9.5,5.6,7.7,6.6,3.9,2.1,8.8,5.1,7.4,6.5,2.3

median 72,76,74,78,82,80