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Beliebt Statistik >

40 choose 4

Lösung

40 C 4

Lösung

91390

Schritte zur Lösung

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

Setze ein

n = 40, r = 4

= \frac{40 !}{4 ! ( 40 - 4 ) !}

\frac{40 !}{4 ! ( 40 - 4 ) !} = 91390

= 91390

Beliebte Beispiele

7 c 4

arithmeticmean 48,52,54,51,55

a r i t hm e t i c m e an 48, 52, 54, 51, 55

modalwert 9,12,15,21,21,21,27

m o d e 9, 12, 15, 21, 21, 21, 27

varianz 6,7,10,11,11,13,16,18,25

v a r ian ce 6, 7, 10, 11, 11, 13, 16, 18, 25

std 10,16,12,15,9,16,10,17,12,15

s t d 10, 16, 12, 15, 9, 16, 10, 17, 12, 15