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Beliebt Statistik >

12 nCr 3

Lösung

12 n C r 3

Lösung

220

Schritte zur Lösung

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

Setze ein

n = 12, r = 3

= \frac{12 !}{3 ! ( 12 - 3 ) !}

\frac{12 !}{3 ! ( 12 - 3 ) !} = 220

= 220

Beliebte Beispiele

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